33031401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 15997719

約数列:

[1, 3, 13, 39, 71, 79, 151, 213, 237, 453, 923, 1027, 1963, 2769, 3081, 5609, 5889, 10721, 11929, 16827, 32163, 35787, 72917, 139373, 155077, 218751, 418119, 465231, 846959, 2540877, 11010467, 33031401]

約数ペア:

[(1, 33031401), (3, 11010467), (13, 2540877), (39, 846959), (71, 465231), (79, 418119), (151, 218751), (213, 155077), (237, 139373), (453, 72917), (923, 35787), (1027, 32163), (1963, 16827), (2769, 11929), (3081, 10721), (5609, 5889)]