163934055

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27809}}^1$

素因数の和:27951

約数の個数: 24

約数和(自身を含む): 286331760

約数和(自身を除く): 122397705

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 27809, 83427, 139045, 250281, 417135, 1251405, 3642979, 10928937, 18214895, 32786811, 54644685, 163934055]

約数ペア:

[(1, 163934055), (3, 54644685), (5, 32786811), (9, 18214895), (15, 10928937), (45, 3642979), (131, 1251405), (393, 417135), (655, 250281), (1179, 139045), (1965, 83427), (5895, 27809)]