23103620547

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 36183490560

約数和(自身を除く): 13079870013

約数列:

[1, 3, 7, 21, 79, 113, 237, 251, 339, 491, 553, 753, 791, 1473, 1659, 1757, 2373, 3437, 5271, 8927, 10311, 19829, 26781, 28363, 38789, 55483, 59487, 62489, 85089, 116367, 123241, 138803, 166449, 187467, 198541, 271523, 369723, 388381, 416409, 595623, 814569, 862687, 1165143, 2240677, 2588061, 4383157, 6722031, 9736039, 13149471, 13926233, 15684739, 29208117, 30682099, 41778699, 47054217, 68152273, 92046297, 97483631, 204456819, 292450893, 1100172407, 3300517221, 7701206849, 23103620547]

約数ペア:

[(1, 23103620547), (3, 7701206849), (7, 3300517221), (21, 1100172407), (79, 292450893), (113, 204456819), (237, 97483631), (251, 92046297), (339, 68152273), (491, 47054217), (553, 41778699), (753, 30682099), (791, 29208117), (1473, 15684739), (1659, 13926233), (1757, 13149471), (2373, 9736039), (3437, 6722031), (5271, 4383157), (8927, 2588061), (10311, 2240677), (19829, 1165143), (26781, 862687), (28363, 814569), (38789, 595623), (55483, 416409), (59487, 388381), (62489, 369723), (85089, 271523), (116367, 198541), (123241, 187467), (138803, 166449)]