149671873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6247}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 171445120

約数和(自身を除く): 21773247

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 6247, 23959, 81211, 118693, 605959, 1543009, 7877467, 11513221, 149671873]

約数ペア:

[(1, 149671873), (13, 11513221), (19, 7877467), (97, 1543009), (247, 605959), (1261, 118693), (1843, 81211), (6247, 23959)]