118480821403

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{4570843}}^1$

素因数の和:4570903

約数の個数: 18

約数和(自身を含む): 144077573724

約数和(自身を除く): 25596752321

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 25921, 4570843, 31995901, 105129389, 223971307, 735905723, 2417975947, 5151340061, 16925831629, 118480821403]

約数ペア:

[(1, 118480821403), (7, 16925831629), (23, 5151340061), (49, 2417975947), (161, 735905723), (529, 223971307), (1127, 105129389), (3703, 31995901), (25921, 4570843)]