90943013

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12953}}^1$

素因数の和:13036

約数の個数: 16

約数和(自身を含む): 111922560

約数和(自身を除く): 20979547

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 12953, 90671, 220201, 764227, 1541407, 5349589, 12991859, 90943013]

約数ペア:

[(1, 90943013), (7, 12991859), (17, 5349589), (59, 1541407), (119, 764227), (413, 220201), (1003, 90671), (7021, 12953)]