15693312131

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{103643}}^1$

素因数の和:103970

約数の個数: 16

約数和(自身を含む): 18201544704

約数和(自身を除く): 2508232573

約数列:

[1, 7, 97, 223, 679, 1561, 21631, 103643, 151417, 725501, 10053371, 23112389, 70373597, 161786723, 2241901733, 15693312131]

約数ペア:

[(1, 15693312131), (7, 2241901733), (97, 161786723), (223, 70373597), (679, 23112389), (1561, 10053371), (21631, 725501), (103643, 151417)]