312822013

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{6131}}^1$

素因数の和:6372

約数の個数: 16

約数和(自身を含む): 369097344

約数和(自身を除く): 56275331

約数列:

[1, 7, 37, 197, 259, 1379, 6131, 7289, 42917, 51023, 226847, 1207807, 1587929, 8454649, 44688859, 312822013]

約数ペア:

[(1, 312822013), (7, 44688859), (37, 8454649), (197, 1587929), (259, 1207807), (1379, 226847), (6131, 51023), (7289, 42917)]