1371405489

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{3847}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 1839651840

約数和(自身を除く): 468246351

約数列:

[1, 3, 331, 359, 993, 1077, 3847, 11541, 118829, 356487, 1273357, 1381073, 3820071, 4143219, 457135163, 1371405489]

約数ペア:

[(1, 1371405489), (3, 457135163), (331, 4143219), (359, 3820071), (993, 1381073), (1077, 1273357), (3847, 356487), (11541, 118829)]