61896537

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 91096200

約数和(自身を除く): 29199663

約数列:

[1, 3, 9, 101, 149, 303, 447, 457, 909, 1341, 1371, 4113, 15049, 45147, 46157, 68093, 135441, 138471, 204279, 415413, 612837, 6877393, 20632179, 61896537]

約数ペア:

[(1, 61896537), (3, 20632179), (9, 6877393), (101, 612837), (149, 415413), (303, 204279), (447, 138471), (457, 135441), (909, 68093), (1341, 46157), (1371, 45147), (4113, 15049)]