87951963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{50287}}^1$

素因数の和:50354

約数の個数: 16

約数和(自身を含む): 130346496

約数和(自身を除く): 42394533

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 50287, 150861, 553157, 1659471, 2665211, 7995633, 29317321, 87951963]

約数ペア:

[(1, 87951963), (3, 29317321), (11, 7995633), (33, 2665211), (53, 1659471), (159, 553157), (583, 150861), (1749, 50287)]