157047729

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{953}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 211528512

約数和(自身を除く): 54480783

約数列:

[1, 3, 163, 337, 489, 953, 1011, 2859, 54931, 155339, 164793, 321161, 466017, 963483, 52349243, 157047729]

約数ペア:

[(1, 157047729), (3, 52349243), (163, 963483), (337, 466017), (489, 321161), (953, 164793), (1011, 155339), (2859, 54931)]