957100221

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 1841419008

約数和(自身を除く): 884318787

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 137, 153, 187, 231, 357, 411, 561, 593, 693, 959, 1071, 1233, 1309, 1507, 1683, 1779, 2329, 2877, 3927, 4151, 4521, 5337, 6523, 6987, 8631, 10081, 10549, 11781, 12453, 13563, 16303, 19569, 20961, 25619, 30243, 31647, 37359, 45661, 48909, 58707, 70567, 76857, 81241, 90729, 94941, 110891, 136983, 146727, 179333, 211701, 230571, 243723, 332673, 410949, 537999, 568687, 635103, 731169, 776237, 893651, 998019, 1381097, 1613997, 1706061, 2328711, 2680953, 4143291, 5118183, 6255557, 6986133, 8042859, 9667679, 12429873, 15192067, 18766671, 29003037, 45576201, 56300013, 87009111, 106344469, 136728603, 319033407, 957100221]

約数ペア:

[(1, 957100221), (3, 319033407), (7, 136728603), (9, 106344469), (11, 87009111), (17, 56300013), (21, 45576201), (33, 29003037), (51, 18766671), (63, 15192067), (77, 12429873), (99, 9667679), (119, 8042859), (137, 6986133), (153, 6255557), (187, 5118183), (231, 4143291), (357, 2680953), (411, 2328711), (561, 1706061), (593, 1613997), (693, 1381097), (959, 998019), (1071, 893651), (1233, 776237), (1309, 731169), (1507, 635103), (1683, 568687), (1779, 537999), (2329, 410949), (2877, 332673), (3927, 243723), (4151, 230571), (4521, 211701), (5337, 179333), (6523, 146727), (6987, 136983), (8631, 110891), (10081, 94941), (10549, 90729), (11781, 81241), (12453, 76857), (13563, 70567), (16303, 58707), (19569, 48909), (20961, 45661), (25619, 37359), (30243, 31647)]