201587947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4434

約数の個数: 16

約数和(自身を含む): 228695040

約数和(自身を除く): 27107093

約数列:

[1, 11, 31, 139, 341, 1529, 4253, 4309, 46783, 47399, 131843, 591167, 1450273, 6502837, 18326177, 201587947]

約数ペア:

[(1, 201587947), (11, 18326177), (31, 6502837), (139, 1450273), (341, 591167), (1529, 131843), (4253, 47399), (4309, 46783)]