15671320413

素因数分解:

$3^1\times 7^1\times {\mathrm{4973}}^1\times {\mathrm{150061}}^1$

素因数の和:155044

約数の個数: 16

約数和(自身を含む): 23885068416

約数和(自身を除く): 8213748003

約数列:

[1, 3, 7, 21, 4973, 14919, 34811, 104433, 150061, 450183, 1050427, 3151281, 746253353, 2238760059, 5223773471, 15671320413]

約数ペア:

[(1, 15671320413), (3, 5223773471), (7, 2238760059), (21, 746253353), (4973, 3151281), (14919, 1050427), (34811, 450183), (104433, 150061)]