103139313

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 146627712

約数和(自身を除く): 43488399

約数列:

[1, 3, 37, 41, 111, 123, 131, 173, 393, 519, 1517, 4551, 4847, 5371, 6401, 7093, 14541, 16113, 19203, 21279, 22663, 67989, 198727, 262441, 596181, 787323, 838531, 929183, 2515593, 2787549, 34379771, 103139313]

約数ペア:

[(1, 103139313), (3, 34379771), (37, 2787549), (41, 2515593), (111, 929183), (123, 838531), (131, 787323), (173, 596181), (393, 262441), (519, 198727), (1517, 67989), (4551, 22663), (4847, 21279), (5371, 19203), (6401, 16113), (7093, 14541)]