111640667039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{11779}}^1$

素因数の和:12359

約数の個数: 32

約数和(自身を含む): 129768480000

約数和(自身を除く): 18127812961

約数列:

[1, 11, 19, 101, 209, 449, 1111, 1919, 4939, 8531, 11779, 21109, 45349, 93841, 129569, 223801, 498839, 861631, 1189679, 2461811, 5288771, 9477941, 13086469, 22603901, 58176481, 100486649, 248642911, 534165871, 1105353139, 5875824581, 10149151549, 111640667039]

約数ペア:

[(1, 111640667039), (11, 10149151549), (19, 5875824581), (101, 1105353139), (209, 534165871), (449, 248642911), (1111, 100486649), (1919, 58176481), (4939, 22603901), (8531, 13086469), (11779, 9477941), (21109, 5288771), (45349, 2461811), (93841, 1189679), (129569, 861631), (223801, 498839)]