1330389529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2663}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 1657221120

約数和(自身を除く): 326831591

約数列:

[1, 7, 23, 29, 107, 161, 203, 667, 749, 2461, 2663, 3103, 4669, 17227, 18641, 21721, 61249, 71369, 77227, 284941, 428743, 499583, 540589, 1776221, 1994587, 6553643, 8263289, 12433547, 45875501, 57843023, 190055647, 1330389529]

約数ペア:

[(1, 1330389529), (7, 190055647), (23, 57843023), (29, 45875501), (107, 12433547), (161, 8263289), (203, 6553643), (667, 1994587), (749, 1776221), (2461, 540589), (2663, 499583), (3103, 428743), (4669, 284941), (17227, 77227), (18641, 71369), (21721, 61249)]