863140147197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{17200537}}^1$

素因数の和:17200972

約数の個数: 16

約数和(自身を含む): 1180644928320

約数和(自身を除く): 317504781123

約数列:

[1, 3, 43, 129, 389, 1167, 16727, 50181, 17200537, 51601611, 739623091, 2218869273, 6691008893, 20073026679, 287713382399, 863140147197]

約数ペア:

[(1, 863140147197), (3, 287713382399), (43, 20073026679), (129, 6691008893), (389, 2218869273), (1167, 739623091), (16727, 51601611), (50181, 17200537)]