151765201

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 185238144

約数和(自身を除く): 33472943

約数列:

[1, 7, 23, 49, 161, 311, 433, 1127, 2177, 3031, 7153, 9959, 15239, 21217, 50071, 69713, 134663, 350497, 487991, 942641, 3097249, 6598487, 21680743, 151765201]

約数ペア:

[(1, 151765201), (7, 21680743), (23, 6598487), (49, 3097249), (161, 942641), (311, 487991), (433, 350497), (1127, 134663), (2177, 69713), (3031, 50071), (7153, 21217), (9959, 15239)]