47751087

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 64507520

約数和(自身を除く): 16756433

約数列:

[1, 3, 139, 307, 373, 417, 921, 1119, 42673, 51847, 114511, 128019, 155541, 343533, 15917029, 47751087]

約数ペア:

[(1, 47751087), (3, 15917029), (139, 343533), (307, 155541), (373, 128019), (417, 114511), (921, 51847), (1119, 42673)]