40998951

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38281}}^1$

素因数の和:38311

約数の個数: 24

約数和(自身を含む): 71663904

約数和(自身を除く): 30664953

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 38281, 114843, 267967, 344529, 650777, 803901, 1952331, 2411703, 4555439, 5856993, 13666317, 40998951]

約数ペア:

[(1, 40998951), (3, 13666317), (7, 5856993), (9, 4555439), (17, 2411703), (21, 1952331), (51, 803901), (63, 650777), (119, 344529), (153, 267967), (357, 114843), (1071, 38281)]