117087747

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293453}}^1$

素因数の和:293482

約数の個数: 16

約数和(自身を含む): 187810560

約数和(自身を除く): 70722813

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 293453, 880359, 2054171, 5575607, 6162513, 16726821, 39029249, 117087747]

約数ペア:

[(1, 117087747), (3, 39029249), (7, 16726821), (19, 6162513), (21, 5575607), (57, 2054171), (133, 880359), (399, 293453)]