342321447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 513231040

約数和(自身を除く): 170909593

約数列:

[1, 3, 13, 37, 39, 61, 111, 183, 481, 793, 1443, 2257, 2379, 3889, 6771, 11667, 29341, 50557, 88023, 143893, 151671, 237229, 431679, 711687, 1870609, 3083977, 5611827, 8777473, 9251931, 26332419, 114107149, 342321447]

約数ペア:

[(1, 342321447), (3, 114107149), (13, 26332419), (37, 9251931), (39, 8777473), (61, 5611827), (111, 3083977), (183, 1870609), (481, 711687), (793, 431679), (1443, 237229), (2257, 151671), (2379, 143893), (3889, 88023), (6771, 50557), (11667, 29341)]