1957408201

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 2335703040

約数和(自身を除く): 378294839

約数列:

[1, 7, 47, 79, 127, 329, 553, 593, 889, 3713, 4151, 5969, 10033, 25991, 27871, 41783, 46847, 70231, 75311, 195097, 327929, 471551, 527177, 2201809, 3300857, 3539617, 5949569, 15412663, 24777319, 41646983, 279629743, 1957408201]

約数ペア:

[(1, 1957408201), (7, 279629743), (47, 41646983), (79, 24777319), (127, 15412663), (329, 5949569), (553, 3539617), (593, 3300857), (889, 2201809), (3713, 527177), (4151, 471551), (5969, 327929), (10033, 195097), (25991, 75311), (27871, 70231), (41783, 46847)]