153622461

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 217271808

約数和(自身を除く): 63649347

約数列:

[1, 3, 47, 53, 61, 141, 159, 183, 337, 1011, 2491, 2867, 3233, 7473, 8601, 9699, 15839, 17861, 20557, 47517, 53583, 61671, 151951, 455853, 839467, 966179, 1089521, 2518401, 2898537, 3268563, 51207487, 153622461]

約数ペア:

[(1, 153622461), (3, 51207487), (47, 3268563), (53, 2898537), (61, 2518401), (141, 1089521), (159, 966179), (183, 839467), (337, 455853), (1011, 151951), (2491, 61671), (2867, 53583), (3233, 47517), (7473, 20557), (8601, 17861), (9699, 15839)]