9181198081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1\times {\mathrm{3989}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 10135238400

約数和(自身を除く): 954040319

約数列:

[1, 11, 89, 979, 2351, 3989, 25861, 43879, 209239, 355021, 2301629, 3905231, 9378139, 103159529, 834654371, 9181198081]

約数ペア:

[(1, 9181198081), (11, 834654371), (89, 103159529), (979, 9378139), (2351, 3905231), (3989, 2301629), (25861, 355021), (43879, 209239)]