226779657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 336322560

約数和(自身を除く): 109542903

約数列:

[1, 3, 13, 39, 59, 67, 177, 201, 767, 871, 1471, 2301, 2613, 3953, 4413, 11859, 19123, 51389, 57369, 86789, 98557, 154167, 260367, 295671, 1128257, 1281241, 3384771, 3843723, 5814863, 17444589, 75593219, 226779657]

約数ペア:

[(1, 226779657), (3, 75593219), (13, 17444589), (39, 5814863), (59, 3843723), (67, 3384771), (177, 1281241), (201, 1128257), (767, 295671), (871, 260367), (1471, 154167), (2301, 98557), (2613, 86789), (3953, 57369), (4413, 51389), (11859, 19123)]