5259969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 9207744

約数和(自身を除く): 3947775

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 67, 99, 117, 143, 183, 201, 429, 549, 603, 671, 737, 793, 871, 1287, 2013, 2211, 2379, 2613, 4087, 6039, 6633, 7137, 7839, 8723, 9581, 12261, 26169, 28743, 36783, 44957, 53131, 78507, 86229, 134871, 159393, 404613, 478179, 584441, 1753323, 5259969]

約数ペア:

[(1, 5259969), (3, 1753323), (9, 584441), (11, 478179), (13, 404613), (33, 159393), (39, 134871), (61, 86229), (67, 78507), (99, 53131), (117, 44957), (143, 36783), (183, 28743), (201, 26169), (429, 12261), (549, 9581), (603, 8723), (671, 7839), (737, 7137), (793, 6633), (871, 6039), (1287, 4087), (2013, 2613), (2211, 2379)]