83680467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 41634093

約数列:

[1, 3, 13, 39, 41, 59, 123, 177, 533, 767, 887, 1599, 2301, 2419, 2661, 7257, 11531, 31447, 34593, 36367, 52333, 94341, 109101, 156999, 472771, 680329, 1418313, 2040987, 2145653, 6436959, 27893489, 83680467]

約数ペア:

[(1, 83680467), (3, 27893489), (13, 6436959), (39, 2145653), (41, 2040987), (59, 1418313), (123, 680329), (177, 472771), (533, 156999), (767, 109101), (887, 94341), (1599, 52333), (2301, 36367), (2419, 34593), (2661, 31447), (7257, 11531)]