1242252021

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{51229}}^1$

素因数の和:51428

約数の個数: 16

約数和(自身を含む): 1696737600

約数和(自身を除く): 454485579

約数列:

[1, 3, 59, 137, 177, 411, 8083, 24249, 51229, 153687, 3022511, 7018373, 9067533, 21055119, 414084007, 1242252021]

約数ペア:

[(1, 1242252021), (3, 414084007), (59, 21055119), (137, 9067533), (177, 7018373), (411, 3022511), (8083, 153687), (24249, 51229)]