155477673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25073}}^1$

素因数の和:25145

約数の個数: 24

約数和(自身を含む): 246427272

約数和(自身を除く): 90949599

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 25073, 75219, 225657, 325949, 977847, 1328869, 2933541, 3986607, 11959821, 17275297, 51825891, 155477673]

約数ペア:

[(1, 155477673), (3, 51825891), (9, 17275297), (13, 11959821), (39, 3986607), (53, 2933541), (117, 1328869), (159, 977847), (477, 325949), (689, 225657), (2067, 75219), (6201, 25073)]