31005450047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{88607}}^1$

素因数の和:91078

約数の個数: 16

約数和(自身を含む): 36441280512

約数和(自身を除く): 5435830465

約数列:

[1, 11, 13, 143, 2447, 26917, 31811, 88607, 349921, 974677, 1151891, 12670801, 216821329, 2385034619, 2818677277, 31005450047]

約数ペア:

[(1, 31005450047), (11, 2818677277), (13, 2385034619), (143, 216821329), (2447, 12670801), (26917, 1151891), (31811, 974677), (88607, 349921)]