49804974177

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{45659}}^1$

素因数の和:46205

約数の個数: 32

約数和(自身を含む): 76679577600

約数和(自身を除く): 26874603423

約数列:

[1, 3, 7, 21, 127, 381, 409, 889, 1227, 2667, 2863, 8589, 45659, 51943, 136977, 155829, 319613, 363601, 958839, 1090803, 5798693, 17396079, 18674531, 40590851, 56023593, 121772553, 130721717, 392165151, 2371665437, 7114996311, 16601658059, 49804974177]

約数ペア:

[(1, 49804974177), (3, 16601658059), (7, 7114996311), (21, 2371665437), (127, 392165151), (381, 130721717), (409, 121772553), (889, 56023593), (1227, 40590851), (2667, 18674531), (2863, 17396079), (8589, 5798693), (45659, 1090803), (51943, 958839), (136977, 363601), (155829, 319613)]