52215653

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 64720512

約数和(自身を除く): 12504859

約数列:

[1, 7, 17, 53, 119, 289, 371, 487, 901, 2023, 3409, 6307, 8279, 15317, 25811, 57953, 107219, 140743, 180677, 438787, 985201, 3071509, 7459379, 52215653]

約数ペア:

[(1, 52215653), (7, 7459379), (17, 3071509), (53, 985201), (119, 438787), (289, 180677), (371, 140743), (487, 107219), (901, 57953), (2023, 25811), (3409, 15317), (6307, 8279)]