201347931

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{3221}}^1$

素因数の和:3602

約数の個数: 16

約数和(自身を含む): 273431808

約数和(自身を除く): 72083877

約数列:

[1, 3, 67, 201, 311, 933, 3221, 9663, 20837, 62511, 215807, 647421, 1001731, 3005193, 67115977, 201347931]

約数ペア:

[(1, 201347931), (3, 67115977), (67, 3005193), (201, 1001731), (311, 647421), (933, 215807), (3221, 62511), (9663, 20837)]