65054143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 20608577

約数列:

[1, 7, 11, 23, 77, 109, 161, 253, 337, 763, 1199, 1771, 2359, 2507, 3707, 7751, 8393, 17549, 25949, 27577, 36733, 54257, 85261, 193039, 257131, 404063, 596827, 844859, 2828441, 5914013, 9293449, 65054143]

約数ペア:

[(1, 65054143), (7, 9293449), (11, 5914013), (23, 2828441), (77, 844859), (109, 596827), (161, 404063), (253, 257131), (337, 193039), (763, 85261), (1199, 54257), (1771, 36733), (2359, 27577), (2507, 25949), (3707, 17549), (7751, 8393)]