23195319

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 36503040

約数和(自身を除く): 13307721

約数列:

[1, 3, 7, 21, 59, 97, 177, 193, 291, 413, 579, 679, 1239, 1351, 2037, 4053, 5723, 11387, 17169, 18721, 34161, 40061, 56163, 79709, 120183, 131047, 239127, 393141, 1104539, 3313617, 7731773, 23195319]

約数ペア:

[(1, 23195319), (3, 7731773), (7, 3313617), (21, 1104539), (59, 393141), (97, 239127), (177, 131047), (193, 120183), (291, 79709), (413, 56163), (579, 40061), (679, 34161), (1239, 18721), (1351, 17169), (2037, 11387), (4053, 5723)]