66207913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 71792640

約数和(自身を除く): 5584727

約数列:

[1, 19, 47, 151, 491, 893, 2869, 7097, 9329, 23077, 74141, 134843, 438463, 1408679, 3484627, 66207913]

約数ペア:

[(1, 66207913), (19, 3484627), (47, 1408679), (151, 438463), (491, 134843), (893, 74141), (2869, 23077), (7097, 9329)]