421469999

素因数分解:

${\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 435352320

約数和(自身を除く): 13882321

約数列:

[1, 67, 113, 179, 311, 7571, 11993, 20227, 20837, 35143, 55669, 1355209, 2354581, 3729823, 6290597, 421469999]

約数ペア:

[(1, 421469999), (67, 6290597), (113, 3729823), (179, 2354581), (311, 1355209), (7571, 55669), (11993, 35143), (20227, 20837)]