156927306257

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{221891}}^1$

素因数の和:222328

約数の個数: 16

約数和(自身を含む): 165961014912

約数和(自身を除く): 9033708655

約数列:

[1, 23, 97, 317, 2231, 7291, 30749, 221891, 707227, 5103493, 21523427, 70339447, 495038821, 1617807281, 6822926359, 156927306257]

約数ペア:

[(1, 156927306257), (23, 6822926359), (97, 1617807281), (317, 495038821), (2231, 70339447), (7291, 21523427), (30749, 5103493), (221891, 707227)]