5005547581443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{13900013}}^1$

素因数の和:13900363

約数の個数: 32

約数和(自身を含む): 7397921051136

約数和(自身を除く): 2392373469693

約数列:

[1, 3, 17, 23, 51, 69, 307, 391, 921, 1173, 5219, 7061, 15657, 21183, 120037, 360111, 13900013, 41700039, 236300221, 319700299, 708900663, 959100897, 4267303991, 5434905083, 12801911973, 16304715249, 72544167847, 98147991793, 217632503541, 294443975379, 1668515860481, 5005547581443]

約数ペア:

[(1, 5005547581443), (3, 1668515860481), (17, 294443975379), (23, 217632503541), (51, 98147991793), (69, 72544167847), (307, 16304715249), (391, 12801911973), (921, 5434905083), (1173, 4267303991), (5219, 959100897), (7061, 708900663), (15657, 319700299), (21183, 236300221), (120037, 41700039), (360111, 13900013)]