74597159

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 94112928

約数和(自身を除く): 19515769

約数列:

[1, 7, 13, 49, 91, 181, 637, 647, 1267, 2353, 4529, 8411, 8869, 16471, 31703, 58877, 115297, 117107, 412139, 819749, 1522391, 5738243, 10656737, 74597159]

約数ペア:

[(1, 74597159), (7, 10656737), (13, 5738243), (49, 1522391), (91, 819749), (181, 412139), (637, 117107), (647, 115297), (1267, 58877), (2353, 31703), (4529, 16471), (8411, 8869)]