51345753

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1103}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 69949440

約数和(自身を除く): 18603687

約数列:

[1, 3, 59, 177, 263, 789, 1103, 3309, 15517, 46551, 65077, 195231, 290089, 870267, 17115251, 51345753]

約数ペア:

[(1, 51345753), (3, 17115251), (59, 870267), (177, 290089), (263, 195231), (789, 65077), (1103, 46551), (3309, 15517)]