315422211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3767}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 481098240

約数和(自身を除く): 165676029

約数列:

[1, 3, 13, 19, 39, 57, 113, 247, 339, 741, 1469, 2147, 3767, 4407, 6441, 11301, 27911, 48971, 71573, 83733, 146913, 214719, 425671, 930449, 1277013, 2791347, 5533723, 8087749, 16601169, 24263247, 105140737, 315422211]

約数ペア:

[(1, 315422211), (3, 105140737), (13, 24263247), (19, 16601169), (39, 8087749), (57, 5533723), (113, 2791347), (247, 1277013), (339, 930449), (741, 425671), (1469, 214719), (2147, 146913), (3767, 83733), (4407, 71573), (6441, 48971), (11301, 27911)]