157068207

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 242246400

約数和(自身を除く): 85178193

約数列:

[1, 3, 9, 27, 43, 59, 129, 177, 387, 531, 1161, 1593, 2293, 2537, 6879, 7611, 20637, 22833, 61911, 68499, 98599, 135287, 295797, 405861, 887391, 1217583, 2662173, 3652749, 5817341, 17452023, 52356069, 157068207]

約数ペア:

[(1, 157068207), (3, 52356069), (9, 17452023), (27, 5817341), (43, 3652749), (59, 2662173), (129, 1217583), (177, 887391), (387, 405861), (531, 295797), (1161, 135287), (1593, 98599), (2293, 68499), (2537, 61911), (6879, 22833), (7611, 20637)]