57388617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 107243136

約数和(自身を除く): 49854519

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 43, 51, 61, 99, 117, 129, 143, 153, 183, 187, 221, 387, 429, 473, 549, 559, 561, 663, 671, 731, 793, 1037, 1287, 1419, 1677, 1683, 1989, 2013, 2193, 2379, 2431, 2623, 3111, 4257, 5031, 6039, 6149, 6579, 7137, 7293, 7869, 8041, 8723, 9333, 9503, 11407, 13481, 18447, 21879, 23607, 24123, 26169, 28509, 28853, 34099, 34221, 40443, 44591, 55341, 72369, 78507, 85527, 86559, 102297, 102663, 104533, 121329, 133773, 148291, 259677, 306891, 313599, 375089, 401319, 444873, 490501, 579683, 940797, 1125267, 1334619, 1471503, 1739049, 3375801, 4414509, 5217147, 6376513, 19129539, 57388617]

約数ペア:

[(1, 57388617), (3, 19129539), (9, 6376513), (11, 5217147), (13, 4414509), (17, 3375801), (33, 1739049), (39, 1471503), (43, 1334619), (51, 1125267), (61, 940797), (99, 579683), (117, 490501), (129, 444873), (143, 401319), (153, 375089), (183, 313599), (187, 306891), (221, 259677), (387, 148291), (429, 133773), (473, 121329), (549, 104533), (559, 102663), (561, 102297), (663, 86559), (671, 85527), (731, 78507), (793, 72369), (1037, 55341), (1287, 44591), (1419, 40443), (1677, 34221), (1683, 34099), (1989, 28853), (2013, 28509), (2193, 26169), (2379, 24123), (2431, 23607), (2623, 21879), (3111, 18447), (4257, 13481), (5031, 11407), (6039, 9503), (6149, 9333), (6579, 8723), (7137, 8041), (7293, 7869)]