55622021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3167}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 68834304

約数和(自身を除く): 13212283

約数列:

[1, 7, 13, 91, 193, 1351, 2509, 3167, 17563, 22169, 41171, 288197, 611231, 4278617, 7946003, 55622021]

約数ペア:

[(1, 55622021), (7, 7946003), (13, 4278617), (91, 611231), (193, 288197), (1351, 41171), (2509, 22169), (3167, 17563)]