31813278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32933}}^1$

素因数の和:32968

約数の個数: 32

約数和(自身を含む): 75879936

約数和(自身を除く): 44066658

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 32933, 65866, 98799, 197598, 230531, 461062, 691593, 757459, 1383186, 1514918, 2272377, 4544754, 5302213, 10604426, 15906639, 31813278]

約数ペア:

[(1, 31813278), (2, 15906639), (3, 10604426), (6, 5302213), (7, 4544754), (14, 2272377), (21, 1514918), (23, 1383186), (42, 757459), (46, 691593), (69, 461062), (138, 230531), (161, 197598), (322, 98799), (483, 65866), (966, 32933)]