7216869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 10543104

約数和(自身を除く): 3326235

約数列:

[1, 3, 11, 33, 383, 571, 1149, 1713, 4213, 6281, 12639, 18843, 218693, 656079, 2405623, 7216869]

約数ペア:

[(1, 7216869), (3, 2405623), (11, 656079), (33, 218693), (383, 18843), (571, 12639), (1149, 6281), (1713, 4213)]