203465319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{5657}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 286068480

約数和(自身を除く): 82603161

約数列:

[1, 3, 19, 57, 631, 1893, 5657, 11989, 16971, 35967, 107483, 322449, 3569567, 10708701, 67821773, 203465319]

約数ペア:

[(1, 203465319), (3, 67821773), (19, 10708701), (57, 3569567), (631, 322449), (1893, 107483), (5657, 35967), (11989, 16971)]