90953639

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 106732800

約数和(自身を除く): 15779161

約数列:

[1, 7, 67, 89, 469, 623, 2179, 5963, 15253, 41741, 145993, 193931, 1021951, 1357517, 12993377, 90953639]

約数ペア:

[(1, 90953639), (7, 12993377), (67, 1357517), (89, 1021951), (469, 193931), (623, 145993), (2179, 41741), (5963, 15253)]