40801207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 44241120

約数和(自身を除く): 3439913

約数列:

[1, 17, 97, 109, 227, 1649, 1853, 3859, 10573, 22019, 24743, 179741, 374323, 420631, 2400071, 40801207]

約数ペア:

[(1, 40801207), (17, 2400071), (97, 420631), (109, 374323), (227, 179741), (1649, 24743), (1853, 22019), (3859, 10573)]