156978000003

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{10301}}^1\times {\mathrm{41981}}^1$

素因数の和:52307

約数の個数: 24

約数和(自身を含む): 230089236048

約数和(自身を除く): 73111236045

約数列:

[1, 3, 11, 33, 121, 363, 10301, 30903, 41981, 113311, 125943, 339933, 461791, 1246421, 1385373, 3739263, 5079701, 15239103, 432446281, 1297338843, 4756909091, 14270727273, 52326000001, 156978000003]

約数ペア:

[(1, 156978000003), (3, 52326000001), (11, 14270727273), (33, 4756909091), (121, 1297338843), (363, 432446281), (10301, 15239103), (30903, 5079701), (41981, 3739263), (113311, 1385373), (125943, 1246421), (339933, 461791)]