160992441

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 246646400

約数和(自身を除く): 85653959

約数列:

[1, 3, 9, 27, 79, 81, 139, 181, 237, 417, 543, 711, 1251, 1629, 2133, 3753, 4887, 6399, 10981, 11259, 14299, 14661, 25159, 32943, 42897, 75477, 98829, 128691, 226431, 296487, 386073, 679293, 889461, 1158219, 1987561, 2037879, 5962683, 17888049, 53664147, 160992441]

約数ペア:

[(1, 160992441), (3, 53664147), (9, 17888049), (27, 5962683), (79, 2037879), (81, 1987561), (139, 1158219), (181, 889461), (237, 679293), (417, 386073), (543, 296487), (711, 226431), (1251, 128691), (1629, 98829), (2133, 75477), (3753, 42897), (4887, 32943), (6399, 25159), (10981, 14661), (11259, 14299)]