87134368321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87047321}}^1$

素因数の和:87047352

約数の個数: 16

約数和(自身を含む): 116991600768

約数和(自身を除く): 29857232447

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 87047321, 609331247, 957520531, 1131615173, 6702643717, 7921306211, 12447766903, 87134368321]

約数ペア:

[(1, 87134368321), (7, 12447766903), (11, 7921306211), (13, 6702643717), (77, 1131615173), (91, 957520531), (143, 609331247), (1001, 87047321)]