145071759

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{130343}}^1$

素因数の和:130406

約数の個数: 16

約数和(自身を含む): 225234432

約数和(自身を除く): 80162673

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 130343, 391029, 912401, 2737203, 6908179, 20724537, 48357253, 145071759]

約数ペア:

[(1, 145071759), (3, 48357253), (7, 20724537), (21, 6908179), (53, 2737203), (159, 912401), (371, 391029), (1113, 130343)]