72051284151

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1029407}}^1$

素因数の和:1029532

約数の個数: 48

約数和(自身を含む): 131039520768

約数和(自身を除く): 58988236617

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 231, 303, 693, 707, 909, 1111, 2121, 3333, 6363, 7777, 9999, 23331, 69993, 1029407, 3088221, 7205849, 9264663, 11323477, 21617547, 33970431, 64852641, 79264339, 101911293, 103970107, 237793017, 311910321, 713379051, 727790749, 935730963, 1143671177, 2183372247, 3431013531, 6550116741, 8005698239, 10293040593, 24017094717, 72051284151]

約数ペア:

[(1, 72051284151), (3, 24017094717), (7, 10293040593), (9, 8005698239), (11, 6550116741), (21, 3431013531), (33, 2183372247), (63, 1143671177), (77, 935730963), (99, 727790749), (101, 713379051), (231, 311910321), (303, 237793017), (693, 103970107), (707, 101911293), (909, 79264339), (1111, 64852641), (2121, 33970431), (3333, 21617547), (6363, 11323477), (7777, 9264663), (9999, 7205849), (23331, 3088221), (69993, 1029407)]