236428707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 354958848

約数和(自身を除く): 118530141

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 901, 1173, 1219, 2703, 3657, 3803, 11409, 20723, 62169, 64651, 87469, 193953, 201559, 262407, 604677, 1486973, 3426503, 4460919, 4635857, 10279509, 13907571, 78809569, 236428707]

約数ペア:

[(1, 236428707), (3, 78809569), (17, 13907571), (23, 10279509), (51, 4635857), (53, 4460919), (69, 3426503), (159, 1486973), (391, 604677), (901, 262407), (1173, 201559), (1219, 193953), (2703, 87469), (3657, 64651), (3803, 62169), (11409, 20723)]