317838009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{22937}}^1$

素因数の和:23120

約数の個数: 16

約数和(自身を含む): 440409600

約数和(自身を除く): 122571591

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 22937, 68811, 711047, 2133141, 3417613, 10252839, 105946003, 317838009]

約数ペア:

[(1, 317838009), (3, 105946003), (31, 10252839), (93, 3417613), (149, 2133141), (447, 711047), (4619, 68811), (13857, 22937)]