476190039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{393871}}^1$

素因数の和:393918

約数の個数: 16

約数和(自身を含む): 705818624

約数和(自身を除く): 229628585

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 393871, 1181613, 5120323, 12210001, 15360969, 36630003, 158730013, 476190039]

約数ペア:

[(1, 476190039), (3, 158730013), (13, 36630003), (31, 15360969), (39, 12210001), (93, 5120323), (403, 1181613), (1209, 393871)]