81069263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 90301824

約数和(自身を除く): 9232561

約数列:

[1, 11, 67, 317, 347, 737, 3487, 3817, 21239, 23249, 109999, 233629, 255739, 1209989, 7369933, 81069263]

約数ペア:

[(1, 81069263), (11, 7369933), (67, 1209989), (317, 255739), (347, 233629), (737, 109999), (3487, 23249), (3817, 21239)]