40841871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 66313728

約数和(自身を除く): 25471857

約数列:

[1, 3, 7, 17, 21, 51, 119, 233, 357, 491, 699, 1473, 1631, 3437, 3961, 4893, 8347, 10311, 11883, 25041, 27727, 58429, 83181, 114403, 175287, 343209, 800821, 1944851, 2402463, 5834553, 13613957, 40841871]

約数ペア:

[(1, 40841871), (3, 13613957), (7, 5834553), (17, 2402463), (21, 1944851), (51, 800821), (119, 343209), (233, 175287), (357, 114403), (491, 83181), (699, 58429), (1473, 27727), (1631, 25041), (3437, 11883), (3961, 10311), (4893, 8347)]