99887333

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 125857368

約数和(自身を除く): 25970035

約数列:

[1, 7, 13, 49, 91, 233, 637, 673, 1631, 3029, 4711, 8749, 11417, 21203, 32977, 61243, 148421, 156809, 428701, 1097663, 2038517, 7683641, 14269619, 99887333]

約数ペア:

[(1, 99887333), (7, 14269619), (13, 7683641), (49, 2038517), (91, 1097663), (233, 428701), (637, 156809), (673, 148421), (1631, 61243), (3029, 32977), (4711, 21203), (8749, 11417)]