21331330277

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1\times {\mathrm{7351}}^1$

素因数の和:9556

約数の個数: 16

約数和(自身を含む): 22550054400

約数和(自身を除く): 1218724123

約数列:

[1, 29, 47, 1363, 2129, 7351, 61741, 100063, 213179, 345497, 2901827, 10019413, 15650279, 453858091, 735563113, 21331330277]

約数ペア:

[(1, 21331330277), (29, 735563113), (47, 453858091), (1363, 15650279), (2129, 10019413), (7351, 2901827), (61741, 345497), (100063, 213179)]