87100923

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8623}}^1$

素因数の和:8683

約数の個数: 32

約数和(自身を含む): 146814976

約数和(自身を除く): 59714053

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 8623, 10101, 25869, 60361, 112099, 181083, 319051, 336297, 784693, 957153, 2233357, 2354079, 4147663, 6700071, 12442989, 29033641, 87100923]

約数ペア:

[(1, 87100923), (3, 29033641), (7, 12442989), (13, 6700071), (21, 4147663), (37, 2354079), (39, 2233357), (91, 957153), (111, 784693), (259, 336297), (273, 319051), (481, 181083), (777, 112099), (1443, 60361), (3367, 25869), (8623, 10101)]