99885903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{69221}}^1$

素因数の和:69274

約数の個数: 16

約数和(自身を含む): 147304416

約数和(自身を除く): 47418513

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 69221, 207663, 899873, 2561177, 2699619, 7683531, 33295301, 99885903]

約数ペア:

[(1, 99885903), (3, 33295301), (13, 7683531), (37, 2699619), (39, 2561177), (111, 899873), (481, 207663), (1443, 69221)]