25830213

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6396

約数の個数: 16

約数和(自身を含む): 36391680

約数和(自身を除く): 10561467

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 6317, 18951, 183193, 296899, 549579, 890697, 8610071, 25830213]

約数ペア:

[(1, 25830213), (3, 8610071), (29, 890697), (47, 549579), (87, 296899), (141, 183193), (1363, 18951), (4089, 6317)]