980598721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{77377}}^1$

素因数の和:77448

約数の個数: 16

約数和(自身を含む): 1114243200

約数和(自身を除く): 133644479

約数列:

[1, 19, 23, 29, 437, 551, 667, 12673, 77377, 1470163, 1779671, 2243933, 33813749, 42634727, 51610459, 980598721]

約数ペア:

[(1, 980598721), (19, 51610459), (23, 42634727), (29, 33813749), (437, 2243933), (551, 1779671), (667, 1470163), (12673, 77377)]