1569139299

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 2856252672

約数和(自身を除く): 1287113373

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 191, 273, 441, 573, 637, 819, 1337, 1433, 1719, 1911, 2483, 4011, 4299, 5733, 7449, 9359, 10031, 12033, 12897, 17381, 18629, 22347, 28077, 30093, 52143, 55887, 70217, 84231, 90279, 121667, 130403, 156429, 167661, 210651, 273703, 365001, 391209, 631953, 821109, 912821, 1095003, 1173627, 1915921, 2463327, 2738463, 3558139, 5747763, 8215389, 10674417, 13411447, 17243289, 24906973, 32023251, 40234341, 74720919, 120703023, 174348811, 224162757, 523046433, 1569139299]

約数ペア:

[(1, 1569139299), (3, 523046433), (7, 224162757), (9, 174348811), (13, 120703023), (21, 74720919), (39, 40234341), (49, 32023251), (63, 24906973), (91, 17243289), (117, 13411447), (147, 10674417), (191, 8215389), (273, 5747763), (441, 3558139), (573, 2738463), (637, 2463327), (819, 1915921), (1337, 1173627), (1433, 1095003), (1719, 912821), (1911, 821109), (2483, 631953), (4011, 391209), (4299, 365001), (5733, 273703), (7449, 210651), (9359, 167661), (10031, 156429), (12033, 130403), (12897, 121667), (17381, 90279), (18629, 84231), (22347, 70217), (28077, 55887), (30093, 52143)]