947987043

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{29921}}^1$

素因数の和:30162

約数の個数: 16

約数和(自身を含む): 1292630400

約数和(自身を除く): 344643357

約数列:

[1, 3, 59, 177, 179, 537, 10561, 29921, 31683, 89763, 1765339, 5296017, 5355859, 16067577, 315995681, 947987043]

約数ペア:

[(1, 947987043), (3, 315995681), (59, 16067577), (177, 5355859), (179, 5296017), (537, 1765339), (10561, 89763), (29921, 31683)]