127007049

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 184124352

約数和(自身を除く): 57117303

約数列:

[1, 3, 13, 39, 169, 397, 507, 631, 1191, 1893, 5161, 8203, 15483, 24609, 67093, 106639, 201279, 250507, 319917, 751521, 3256591, 9769773, 42335683, 127007049]

約数ペア:

[(1, 127007049), (3, 42335683), (13, 9769773), (39, 3256591), (169, 751521), (397, 319917), (507, 250507), (631, 201279), (1191, 106639), (1893, 67093), (5161, 24609), (8203, 15483)]