51300939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9043}}^1$

素因数の和:9138

約数の個数: 16

約数和(自身を含む): 71773184

約数和(自身を除く): 20472245

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5673, 9043, 27129, 280333, 551623, 840999, 1654869, 17100313, 51300939]

約数ペア:

[(1, 51300939), (3, 17100313), (31, 1654869), (61, 840999), (93, 551623), (183, 280333), (1891, 27129), (5673, 9043)]