156348779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12970

約数の個数: 16

約数和(自身を含む): 178329600

約数和(自身を除く): 21980821

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 12899, 219283, 296677, 399869, 5043509, 6797773, 9196987, 156348779]

約数ペア:

[(1, 156348779), (17, 9196987), (23, 6797773), (31, 5043509), (391, 399869), (527, 296677), (713, 219283), (12121, 12899)]