87363507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 146386944

約数和(自身を除く): 59023437

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 2887, 4323, 8661, 10087, 20209, 30261, 31757, 60627, 95271, 222299, 378197, 666897, 1134591, 2647379, 4160167, 7942137, 12480501, 29121169, 87363507]

約数ペア:

[(1, 87363507), (3, 29121169), (7, 12480501), (11, 7942137), (21, 4160167), (33, 2647379), (77, 1134591), (131, 666897), (231, 378197), (393, 222299), (917, 95271), (1441, 60627), (2751, 31757), (2887, 30261), (4323, 20209), (8661, 10087)]