23229297

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 18598671

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 113, 117, 251, 273, 339, 753, 791, 819, 1017, 1469, 1757, 2259, 2373, 3263, 4407, 5271, 7119, 9789, 10283, 13221, 15813, 22841, 28363, 29367, 30849, 68523, 85089, 92547, 198541, 205569, 255267, 368719, 595623, 1106157, 1786869, 2581033, 3318471, 7743099, 23229297]

約数ペア:

[(1, 23229297), (3, 7743099), (7, 3318471), (9, 2581033), (13, 1786869), (21, 1106157), (39, 595623), (63, 368719), (91, 255267), (113, 205569), (117, 198541), (251, 92547), (273, 85089), (339, 68523), (753, 30849), (791, 29367), (819, 28363), (1017, 22841), (1469, 15813), (1757, 13221), (2259, 10283), (2373, 9789), (3263, 7119), (4407, 5271)]