159173499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 234952704

約数和(自身を除く): 75779205

約数列:

[1, 3, 17, 31, 51, 83, 93, 249, 527, 1213, 1411, 1581, 2573, 3639, 4233, 7719, 20621, 37603, 43741, 61863, 100679, 112809, 131223, 302037, 639251, 1711543, 1917753, 3121049, 5134629, 9363147, 53057833, 159173499]

約数ペア:

[(1, 159173499), (3, 53057833), (17, 9363147), (31, 5134629), (51, 3121049), (83, 1917753), (93, 1711543), (249, 639251), (527, 302037), (1213, 131223), (1411, 112809), (1581, 100679), (2573, 61863), (3639, 43741), (4233, 37603), (7719, 20621)]