3141579077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20177}}^1$

素因数の和:20285

約数の個数: 32

約数和(自身を含む): 4067884800

約数和(自身を除く): 926305723

約数列:

[1, 7, 13, 29, 59, 91, 203, 377, 413, 767, 1711, 2639, 5369, 11977, 20177, 22243, 141239, 155701, 262301, 585133, 1190443, 1836107, 4095931, 7606729, 8333101, 15475759, 34522847, 53247103, 108330313, 241659929, 448797011, 3141579077]

約数ペア:

[(1, 3141579077), (7, 448797011), (13, 241659929), (29, 108330313), (59, 53247103), (91, 34522847), (203, 15475759), (377, 8333101), (413, 7606729), (767, 4095931), (1711, 1836107), (2639, 1190443), (5369, 585133), (11977, 262301), (20177, 155701), (22243, 141239)]