73726191

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 133705728

約数和(自身を除く): 59979537

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 191, 231, 557, 573, 693, 1337, 1671, 1719, 2101, 3899, 4011, 5013, 6127, 6303, 11697, 12033, 14707, 18381, 18909, 35091, 42889, 44121, 55143, 106387, 128667, 132363, 319161, 386001, 744709, 957483, 1170257, 2234127, 3510771, 6702381, 8191799, 10532313, 24575397, 73726191]

約数ペア:

[(1, 73726191), (3, 24575397), (7, 10532313), (9, 8191799), (11, 6702381), (21, 3510771), (33, 2234127), (63, 1170257), (77, 957483), (99, 744709), (191, 386001), (231, 319161), (557, 132363), (573, 128667), (693, 106387), (1337, 55143), (1671, 44121), (1719, 42889), (2101, 35091), (3899, 18909), (4011, 18381), (5013, 14707), (6127, 12033), (6303, 11697)]