201614847

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{61151}}^1$

素因数の和:61318

約数の個数: 16

約数和(自身を含む): 309184512

約数和(自身を除く): 107569665

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 61151, 183453, 428057, 1284171, 9600707, 28802121, 67204949, 201614847]

約数ペア:

[(1, 201614847), (3, 67204949), (7, 28802121), (21, 9600707), (157, 1284171), (471, 428057), (1099, 183453), (3297, 61151)]