94172043

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 147267072

約数和(自身を除く): 53095029

約数列:

[1, 3, 7, 21, 53, 159, 211, 371, 401, 633, 1113, 1203, 1477, 2807, 4431, 8421, 11183, 21253, 33549, 63759, 78281, 84611, 148771, 234843, 253833, 446313, 592277, 1776831, 4484383, 13453149, 31390681, 94172043]

約数ペア:

[(1, 94172043), (3, 31390681), (7, 13453149), (21, 4484383), (53, 1776831), (159, 592277), (211, 446313), (371, 253833), (401, 234843), (633, 148771), (1113, 84611), (1203, 78281), (1477, 63759), (2807, 33549), (4431, 21253), (8421, 11183)]