8984967761

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{12619}}^1$

素因数の和:13965

約数の個数: 24

約数和(自身を含む): 11411609760

約数和(自身を除く): 2426641999

約数列:

[1, 7, 11, 49, 77, 539, 1321, 9247, 12619, 14531, 64729, 88333, 101717, 138809, 618331, 712019, 971663, 6801641, 16669699, 116687893, 183366689, 816815251, 1283566823, 8984967761]

約数ペア:

[(1, 8984967761), (7, 1283566823), (11, 816815251), (49, 183366689), (77, 116687893), (539, 16669699), (1321, 6801641), (9247, 971663), (12619, 712019), (14531, 618331), (64729, 138809), (88333, 101717)]