55979487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4111}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 86598720

約数和(自身を除く): 30619233

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4111, 4539, 12333, 13617, 36999, 69887, 209661, 365879, 628983, 1097637, 3292911, 6219943, 18659829, 55979487]

約数ペア:

[(1, 55979487), (3, 18659829), (9, 6219943), (17, 3292911), (51, 1097637), (89, 628983), (153, 365879), (267, 209661), (801, 69887), (1513, 36999), (4111, 13617), (4539, 12333)]