207949053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9677}}^1$

素因数の和:9741

約数の個数: 32

約数和(自身を含む): 325180800

約数和(自身を除く): 117231747

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 9677, 21489, 29031, 125801, 183863, 280633, 377403, 551589, 841899, 2390219, 3648229, 5332027, 7170657, 10944687, 15996081, 69316351, 207949053]

約数ペア:

[(1, 207949053), (3, 69316351), (13, 15996081), (19, 10944687), (29, 7170657), (39, 5332027), (57, 3648229), (87, 2390219), (247, 841899), (377, 551589), (551, 377403), (741, 280633), (1131, 183863), (1653, 125801), (7163, 29031), (9677, 21489)]