42619017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 71000064

約数和(自身を除く): 28381047

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 3851, 11067, 11553, 26957, 65467, 80871, 119381, 196401, 358143, 458269, 835667, 1374807, 2029477, 2507001, 6088431, 14206339, 42619017]

約数ペア:

[(1, 42619017), (3, 14206339), (7, 6088431), (17, 2507001), (21, 2029477), (31, 1374807), (51, 835667), (93, 458269), (119, 358143), (217, 196401), (357, 119381), (527, 80871), (651, 65467), (1581, 26957), (3689, 11553), (3851, 11067)]