156638493

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8461}}^1$

素因数の和:8506

約数の個数: 36

約数和(自身を含む): 263354364

約数和(自身を除く): 106715871

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 8461, 18513, 25383, 76149, 93071, 143837, 279213, 431511, 837639, 1023781, 1294533, 1582207, 3071343, 4746621, 9214029, 14239863, 17404277, 52212831, 156638493]

約数ペア:

[(1, 156638493), (3, 52212831), (9, 17404277), (11, 14239863), (17, 9214029), (33, 4746621), (51, 3071343), (99, 1582207), (121, 1294533), (153, 1023781), (187, 837639), (363, 431511), (561, 279213), (1089, 143837), (1683, 93071), (2057, 76149), (6171, 25383), (8461, 18513)]