172319344989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1\times {\mathrm{16427}}^1$

素因数の和:18001

約数の個数: 32

約数和(自身を含む): 251892495360

約数和(自身を除く): 79573150371

約数列:

[1, 3, 11, 33, 241, 723, 1319, 2651, 3957, 7953, 14509, 16427, 43527, 49281, 180697, 317879, 542091, 953637, 3496669, 3958907, 10490007, 11876721, 21667213, 43547977, 65001639, 130643931, 238339343, 715018029, 5221798333, 15665394999, 57439781663, 172319344989]

約数ペア:

[(1, 172319344989), (3, 57439781663), (11, 15665394999), (33, 5221798333), (241, 715018029), (723, 238339343), (1319, 130643931), (2651, 65001639), (3957, 43547977), (7953, 21667213), (14509, 11876721), (16427, 10490007), (43527, 3958907), (49281, 3496669), (180697, 953637), (317879, 542091)]