165945741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{53861}}^1$

素因数の和:53956

約数の個数: 16

約数和(自身を含む): 241301760

約数和(自身を除く): 75356019

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 53861, 161583, 700193, 2100579, 4255019, 12765057, 55315247, 165945741]

約数ペア:

[(1, 165945741), (3, 55315247), (13, 12765057), (39, 4255019), (79, 2100579), (237, 700193), (1027, 161583), (3081, 53861)]