2247275149

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{77527}}^1$

素因数の和:77676

約数の個数: 16

約数和(自身を含む): 2657039616

約数和(自身を除く): 409764467

約数列:

[1, 7, 41, 101, 287, 707, 4141, 28987, 77527, 542689, 3178607, 7830227, 22250249, 54811589, 321039307, 2247275149]

約数ペア:

[(1, 2247275149), (7, 321039307), (41, 54811589), (101, 22250249), (287, 7830227), (707, 3178607), (4141, 542689), (28987, 77527)]