76687551

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 113568000

約数和(自身を除く): 36880449

約数列:

[1, 3, 9, 59, 139, 177, 417, 531, 1039, 1251, 3117, 8201, 9351, 24603, 61301, 73809, 144421, 183903, 433263, 551709, 1299789, 8520839, 25562517, 76687551]

約数ペア:

[(1, 76687551), (3, 25562517), (9, 8520839), (59, 1299789), (139, 551709), (177, 433263), (417, 183903), (531, 144421), (1039, 73809), (1251, 61301), (3117, 24603), (8201, 9351)]