348174031

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 379652784

約数和(自身を除く): 31478753

約数列:

[1, 19, 61, 97, 163, 361, 1159, 1843, 3097, 5917, 9943, 15811, 22021, 35017, 58843, 112423, 188917, 300409, 964471, 2136037, 3589423, 5707771, 18324949, 348174031]

約数ペア:

[(1, 348174031), (19, 18324949), (61, 5707771), (97, 3589423), (163, 2136037), (361, 964471), (1159, 300409), (1843, 188917), (3097, 112423), (5917, 58843), (9943, 35017), (15811, 22021)]