153622497

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 249292800

約数和(自身を除く): 95670303

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3381, 6491, 7889, 19473, 23667, 45437, 136311, 149293, 318059, 447879, 954177, 1045051, 2226413, 3135153, 6679239, 7315357, 21946071, 51207499, 153622497]

約数ペア:

[(1, 153622497), (3, 51207499), (7, 21946071), (21, 7315357), (23, 6679239), (49, 3135153), (69, 2226413), (147, 1045051), (161, 954177), (343, 447879), (483, 318059), (1029, 149293), (1127, 136311), (3381, 45437), (6491, 23667), (7889, 19473)]