201630081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 292533120

約数和(自身を除く): 90903039

約数列:

[1, 3, 17, 51, 59, 113, 177, 339, 593, 1003, 1779, 1921, 3009, 5763, 6667, 10081, 20001, 30243, 34987, 67009, 104961, 113339, 201027, 340017, 594779, 1139153, 1784337, 3417459, 3953531, 11860593, 67210027, 201630081]

約数ペア:

[(1, 201630081), (3, 67210027), (17, 11860593), (51, 3953531), (59, 3417459), (113, 1784337), (177, 1139153), (339, 594779), (593, 340017), (1003, 201027), (1779, 113339), (1921, 104961), (3009, 67009), (5763, 34987), (6667, 30243), (10081, 20001)]