315045821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13297}}^1$

素因数の和:13388

約数の個数: 16

約数和(自身を含む): 351067200

約数和(自身を除く): 36021379

約数列:

[1, 19, 29, 43, 551, 817, 1247, 13297, 23693, 252643, 385613, 571771, 7326647, 10863649, 16581359, 315045821]

約数ペア:

[(1, 315045821), (19, 16581359), (29, 10863649), (43, 7326647), (551, 571771), (817, 385613), (1247, 252643), (13297, 23693)]