87810051441

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{690119}}^1$

素因数の和:690285

約数の個数: 32

約数和(自身を含む): 137273149440

約数和(自身を除く): 49463097999

約数列:

[1, 3, 7, 21, 73, 83, 219, 249, 511, 581, 1533, 1743, 6059, 18177, 42413, 127239, 690119, 2070357, 4830833, 14492499, 50378687, 57279877, 151136061, 171839631, 352650809, 400959139, 1057952427, 1202877417, 4181431021, 12544293063, 29270017147, 87810051441]

約数ペア:

[(1, 87810051441), (3, 29270017147), (7, 12544293063), (21, 4181431021), (73, 1202877417), (83, 1057952427), (219, 400959139), (249, 352650809), (511, 171839631), (581, 151136061), (1533, 57279877), (1743, 50378687), (6059, 14492499), (18177, 4830833), (42413, 2070357), (127239, 690119)]