387251569159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1\times {\mathrm{13241}}^1$

素因数の和:14395

約数の個数: 32

約数和(自身を含む): 478336634496

約数和(自身を除く): 91085065337

約数列:

[1, 7, 13, 91, 557, 577, 3899, 4039, 7241, 7501, 13241, 50687, 52507, 92687, 172133, 321389, 1204931, 2249723, 4178057, 7375237, 7640057, 29246399, 51626659, 53480399, 95878081, 99320741, 671146567, 695245187, 4255511749, 29788582243, 55321652737, 387251569159]

約数ペア:

[(1, 387251569159), (7, 55321652737), (13, 29788582243), (91, 4255511749), (557, 695245187), (577, 671146567), (3899, 99320741), (4039, 95878081), (7241, 53480399), (7501, 51626659), (13241, 29246399), (50687, 7640057), (52507, 7375237), (92687, 4178057), (172133, 2249723), (321389, 1204931)]