42193017

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 63895104

約数和(自身を除く): 21702087

約数列:

[1, 3, 9, 23, 69, 207, 317, 643, 951, 1929, 2853, 5787, 7291, 14789, 21873, 44367, 65619, 133101, 203831, 611493, 1834479, 4688113, 14064339, 42193017]

約数ペア:

[(1, 42193017), (3, 14064339), (9, 4688113), (23, 1834479), (69, 611493), (207, 203831), (317, 133101), (643, 65619), (951, 44367), (1929, 21873), (2853, 14789), (5787, 7291)]