55212897

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1657}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 76400640

約数和(自身を除く): 21187743

約数列:

[1, 3, 29, 87, 383, 1149, 1657, 4971, 11107, 33321, 48053, 144159, 634631, 1903893, 18404299, 55212897]

約数ペア:

[(1, 55212897), (3, 18404299), (29, 1903893), (87, 634631), (383, 144159), (1149, 48053), (1657, 33321), (4971, 11107)]