1873164153

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{35837}}^1$

素因数の和:35997

約数の個数: 32

約数和(自身を含む): 3027594240

約数和(自身を除く): 1154430087

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 917, 2489, 2751, 7467, 17423, 35837, 52269, 107511, 250859, 680903, 752577, 2042709, 4694647, 4766321, 14083941, 14298963, 32862529, 89198293, 98587587, 267594879, 624388051, 1873164153]

約数ペア:

[(1, 1873164153), (3, 624388051), (7, 267594879), (19, 98587587), (21, 89198293), (57, 32862529), (131, 14298963), (133, 14083941), (393, 4766321), (399, 4694647), (917, 2042709), (2489, 752577), (2751, 680903), (7467, 250859), (17423, 107511), (35837, 52269)]