201593673

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 295495200

約数和(自身を除く): 93901527

約数列:

[1, 3, 9, 131, 163, 393, 489, 1049, 1179, 1467, 3147, 9441, 21353, 64059, 137419, 170987, 192177, 412257, 512961, 1236771, 1538883, 22399297, 67197891, 201593673]

約数ペア:

[(1, 201593673), (3, 67197891), (9, 22399297), (131, 1538883), (163, 1236771), (393, 512961), (489, 412257), (1049, 192177), (1179, 170987), (1467, 137419), (3147, 64059), (9441, 21353)]