120628207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13537}}^1$

素因数の和:13630

約数の個数: 16

約数和(自身を含む): 147293440

約数和(自身を除く): 26665233

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 13537, 94759, 257203, 906979, 1800421, 6348853, 17232601, 120628207]

約数ペア:

[(1, 120628207), (7, 17232601), (19, 6348853), (67, 1800421), (133, 906979), (469, 257203), (1273, 94759), (8911, 13537)]