161898537

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{2281}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 220167360

約数和(自身を除く): 58268823

約数列:

[1, 3, 59, 177, 401, 1203, 2281, 6843, 23659, 70977, 134579, 403737, 914681, 2744043, 53966179, 161898537]

約数ペア:

[(1, 161898537), (3, 53966179), (59, 2744043), (177, 914681), (401, 403737), (1203, 134579), (2281, 70977), (6843, 23659)]