81346996801

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1\times {\mathrm{3323}}^1$

素因数の和:4621

約数の個数: 32

約数和(自身を含む): 97068883968

約数和(自身を除く): 15721887167

約数列:

[1, 7, 31, 97, 217, 679, 1163, 3007, 3323, 8141, 21049, 23261, 36053, 103013, 112811, 252371, 322331, 721091, 789677, 2256317, 3497141, 3864649, 9992261, 24479987, 27052543, 69945827, 119804119, 374870953, 838628833, 2624096671, 11620999543, 81346996801]

約数ペア:

[(1, 81346996801), (7, 11620999543), (31, 2624096671), (97, 838628833), (217, 374870953), (679, 119804119), (1163, 69945827), (3007, 27052543), (3323, 24479987), (8141, 9992261), (21049, 3864649), (23261, 3497141), (36053, 2256317), (103013, 789677), (112811, 721091), (252371, 322331)]