91893123

素因数分解:

$3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 159344640

約数和(自身を除く): 67451517

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 243, 267, 567, 607, 623, 801, 1701, 1821, 1869, 2403, 4249, 5463, 5607, 7209, 12747, 16389, 16821, 21627, 38241, 49167, 50463, 54023, 114723, 147501, 151389, 162069, 344169, 378161, 486207, 1032507, 1134483, 1458621, 3403449, 4375863, 10210347, 13127589, 30631041, 91893123]

約数ペア:

[(1, 91893123), (3, 30631041), (7, 13127589), (9, 10210347), (21, 4375863), (27, 3403449), (63, 1458621), (81, 1134483), (89, 1032507), (189, 486207), (243, 378161), (267, 344169), (567, 162069), (607, 151389), (623, 147501), (801, 114723), (1701, 54023), (1821, 50463), (1869, 49167), (2403, 38241), (4249, 21627), (5463, 16821), (5607, 16389), (7209, 12747)]