47722131

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 70939440

約数和(自身を除く): 23217309

約数列:

[1, 3, 9, 43, 129, 317, 387, 389, 951, 1167, 2853, 3501, 13631, 16727, 40893, 50181, 122679, 123313, 150543, 369939, 1109817, 5302459, 15907377, 47722131]

約数ペア:

[(1, 47722131), (3, 15907377), (9, 5302459), (43, 1109817), (129, 369939), (317, 150543), (387, 123313), (389, 122679), (951, 50181), (1167, 40893), (2853, 16727), (3501, 13631)]