157216527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79043}}^1$

素因数の和:79079

約数の個数: 24

約数和(自身を含む): 258948144

約数和(自身を除く): 101731617

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 79043, 237129, 711387, 1027559, 1343731, 3082677, 4031193, 9248031, 12093579, 17468503, 52405509, 157216527]

約数ペア:

[(1, 157216527), (3, 52405509), (9, 17468503), (13, 12093579), (17, 9248031), (39, 4031193), (51, 3082677), (117, 1343731), (153, 1027559), (221, 711387), (663, 237129), (1989, 79043)]