693871919

素因数分解:

${\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 786542400

約数和(自身を除く): 92670481

約数列:

[1, 13, 53, 59, 101, 169, 689, 767, 1313, 2197, 3127, 5353, 5959, 8957, 9971, 17069, 40651, 69589, 77467, 116441, 129623, 221897, 315827, 528463, 904657, 1007071, 4105751, 6870019, 11760541, 13091923, 53374763, 693871919]

約数ペア:

[(1, 693871919), (13, 53374763), (53, 13091923), (59, 11760541), (101, 6870019), (169, 4105751), (689, 1007071), (767, 904657), (1313, 528463), (2197, 315827), (3127, 221897), (5353, 129623), (5959, 116441), (8957, 77467), (9971, 69589), (17069, 40651)]