152079207

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 238505472

約数和(自身を除く): 86426265

約数列:

[1, 3, 7, 21, 53, 107, 159, 321, 371, 749, 1113, 1277, 2247, 3831, 5671, 8939, 17013, 26817, 39697, 67681, 119091, 136639, 203043, 409917, 473767, 956473, 1421301, 2869419, 7241867, 21725601, 50693069, 152079207]

約数ペア:

[(1, 152079207), (3, 50693069), (7, 21725601), (21, 7241867), (53, 2869419), (107, 1421301), (159, 956473), (321, 473767), (371, 409917), (749, 203043), (1113, 136639), (1277, 119091), (2247, 67681), (3831, 39697), (5671, 26817), (8939, 17013)]