214933481

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1777}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 252959616

約数和(自身を除く): 38026135

約数列:

[1, 7, 37, 259, 467, 1777, 3269, 12439, 17279, 65749, 120953, 460243, 829859, 5809013, 30704783, 214933481]

約数ペア:

[(1, 214933481), (7, 30704783), (37, 5809013), (259, 829859), (467, 460243), (1777, 120953), (3269, 65749), (12439, 17279)]