212308437421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1734787}}^1$

素因数の和:1735140

約数の個数: 16

約数和(自身を含む): 235320522624

約数和(自身を除く): 23012085203

約数列:

[1, 17, 23, 313, 391, 5321, 7199, 122383, 1734787, 29491379, 39900101, 542988331, 678301717, 9230801627, 12488731613, 212308437421]

約数ペア:

[(1, 212308437421), (17, 12488731613), (23, 9230801627), (313, 678301717), (391, 542988331), (5321, 39900101), (7199, 29491379), (122383, 1734787)]