121323685

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 171528192

約数和(自身を除く): 50204507

約数列:

[1, 5, 7, 35, 47, 131, 235, 329, 563, 655, 917, 1645, 2815, 3941, 4585, 6157, 19705, 26461, 30785, 43099, 73753, 132305, 185227, 215495, 368765, 516271, 926135, 2581355, 3466391, 17331955, 24264737, 121323685]

約数ペア:

[(1, 121323685), (5, 24264737), (7, 17331955), (35, 3466391), (47, 2581355), (131, 926135), (235, 516271), (329, 368765), (563, 215495), (655, 185227), (917, 132305), (1645, 73753), (2815, 43099), (3941, 30785), (4585, 26461), (6157, 19705)]