42755571

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 64144704

約数和(自身を除く): 21389133

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 1657, 2867, 4971, 8601, 14913, 25803, 77879, 101077, 233637, 303231, 700911, 909693, 4750619, 14251857, 42755571]

約数ペア:

[(1, 42755571), (3, 14251857), (9, 4750619), (47, 909693), (61, 700911), (141, 303231), (183, 233637), (423, 101077), (549, 77879), (1657, 25803), (2867, 14913), (4971, 8601)]