42670291671

素因数分解:

$3^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 74384671680

約数和(自身を除く): 31714380009

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 137, 147, 189, 397, 411, 441, 593, 959, 1191, 1233, 1323, 1779, 2779, 2877, 3573, 3699, 4151, 5337, 6713, 8337, 8631, 10719, 12453, 16011, 19453, 20139, 25011, 25893, 29057, 37359, 54389, 58359, 60417, 75033, 81241, 87171, 112077, 163167, 175077, 181251, 235421, 243723, 261513, 380723, 489501, 525231, 568687, 706263, 731169, 784539, 1142169, 1468503, 1647947, 1706061, 2118789, 2193507, 2665061, 3426507, 3980809, 4943841, 5118183, 6356367, 7995183, 10279521, 11535629, 11942427, 14831523, 15354549, 23985549, 32252677, 34606887, 35827281, 44494569, 71956647, 96758031, 103820661, 107481843, 225768739, 290274093, 311461983, 677306217, 870822279, 1580381173, 2031918651, 4741143519, 6095755953, 14223430557, 42670291671]

約数ペア:

[(1, 42670291671), (3, 14223430557), (7, 6095755953), (9, 4741143519), (21, 2031918651), (27, 1580381173), (49, 870822279), (63, 677306217), (137, 311461983), (147, 290274093), (189, 225768739), (397, 107481843), (411, 103820661), (441, 96758031), (593, 71956647), (959, 44494569), (1191, 35827281), (1233, 34606887), (1323, 32252677), (1779, 23985549), (2779, 15354549), (2877, 14831523), (3573, 11942427), (3699, 11535629), (4151, 10279521), (5337, 7995183), (6713, 6356367), (8337, 5118183), (8631, 4943841), (10719, 3980809), (12453, 3426507), (16011, 2665061), (19453, 2193507), (20139, 2118789), (25011, 1706061), (25893, 1647947), (29057, 1468503), (37359, 1142169), (54389, 784539), (58359, 731169), (60417, 706263), (75033, 568687), (81241, 525231), (87171, 489501), (112077, 380723), (163167, 261513), (175077, 243723), (181251, 235421)]