56709123

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 81715200

約数和(自身を除く): 25006077

約数列:

[1, 3, 29, 37, 79, 87, 111, 223, 237, 669, 1073, 2291, 2923, 3219, 6467, 6873, 8251, 8769, 17617, 19401, 24753, 52851, 84767, 239279, 254301, 510893, 651829, 717837, 1532679, 1955487, 18903041, 56709123]

約数ペア:

[(1, 56709123), (3, 18903041), (29, 1955487), (37, 1532679), (79, 717837), (87, 651829), (111, 510893), (223, 254301), (237, 239279), (669, 84767), (1073, 52851), (2291, 24753), (2923, 19401), (3219, 17617), (6467, 8769), (6873, 8251)]