11972822937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1003001}}^1$

素因数の和:1003200

約数の個数: 16

約数和(自身を含む): 16754145408

約数和(自身を除く): 4781322471

約数列:

[1, 3, 23, 69, 173, 519, 3979, 11937, 1003001, 3009003, 23069023, 69207069, 173519173, 520557519, 3990940979, 11972822937]

約数ペア:

[(1, 11972822937), (3, 3990940979), (23, 520557519), (69, 173519173), (173, 69207069), (519, 23069023), (3979, 3009003), (11937, 1003001)]