315043677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{158393}}^1$

素因数の和:158429

約数の個数: 24

約数和(自身を含む): 518898744

約数和(自身を除く): 203855067

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 158393, 475179, 1425537, 2059109, 2692681, 6177327, 8078043, 18531981, 24234129, 35004853, 105014559, 315043677]

約数ペア:

[(1, 315043677), (3, 105014559), (9, 35004853), (13, 24234129), (17, 18531981), (39, 8078043), (51, 6177327), (117, 2692681), (153, 2059109), (221, 1425537), (663, 475179), (1989, 158393)]