321417169717

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{4188337}}^1$

素因数の和:4188940

約数の個数: 16

約数和(自身を含む): 387337498240

約数和(自身を除く): 65920328523

約数列:

[1, 7, 19, 133, 577, 4039, 10963, 76741, 4188337, 29318359, 79578403, 557048821, 2416670449, 16916693143, 45916738531, 321417169717]

約数ペア:

[(1, 321417169717), (7, 45916738531), (19, 16916693143), (133, 2416670449), (577, 557048821), (4039, 79578403), (10963, 29318359), (76741, 4188337)]