31891398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69029}}^1$

素因数の和:69052

約数の個数: 32

約数和(自身を含む): 79522560

約数和(自身を除く): 47631162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 69029, 138058, 207087, 414174, 483203, 759319, 966406, 1449609, 1518638, 2277957, 2899218, 4555914, 5315233, 10630466, 15945699, 31891398]

約数ペア:

[(1, 31891398), (2, 15945699), (3, 10630466), (6, 5315233), (7, 4555914), (11, 2899218), (14, 2277957), (21, 1518638), (22, 1449609), (33, 966406), (42, 759319), (66, 483203), (77, 414174), (154, 207087), (231, 138058), (462, 69029)]