207338013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{39113}}^1$

素因数の和:39169

約数の個数: 24

約数和(自身を含む): 325428480

約数和(自身を除く): 118090467

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 39113, 117339, 352017, 743147, 1212503, 2229441, 3637509, 6688323, 10912527, 23037557, 69112671, 207338013]

約数ペア:

[(1, 207338013), (3, 69112671), (9, 23037557), (19, 10912527), (31, 6688323), (57, 3637509), (93, 2229441), (171, 1212503), (279, 743147), (589, 352017), (1767, 117339), (5301, 39113)]