258049443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 382579200

約数和(自身を除く): 124529757

約数列:

[1, 3, 17, 23, 51, 69, 179, 391, 537, 1173, 1229, 3043, 3687, 4117, 9129, 12351, 20893, 28267, 62679, 69989, 84801, 209967, 219991, 480539, 659973, 1441617, 3739847, 5059793, 11219541, 15179379, 86016481, 258049443]

約数ペア:

[(1, 258049443), (3, 86016481), (17, 15179379), (23, 11219541), (51, 5059793), (69, 3739847), (179, 1441617), (391, 659973), (537, 480539), (1173, 219991), (1229, 209967), (3043, 84801), (3687, 69989), (4117, 62679), (9129, 28267), (12351, 20893)]