121566091521

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{12667093}}^1$

素因数の和:12667560

約数の個数: 16

約数和(自身を含む): 185648929664

約数和(自身を除く): 64082838143

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 12667093, 38001279, 88669651, 266008953, 5788861501, 17366584503, 40522030507, 121566091521]

約数ペア:

[(1, 121566091521), (3, 40522030507), (7, 17366584503), (21, 5788861501), (457, 266008953), (1371, 88669651), (3199, 38001279), (9597, 12667093)]