130377513

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87443}}^1$

素因数の和:87524

約数の個数: 16

約数和(自身を含む): 201470976

約数和(自身を除く): 71093463

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 87443, 262329, 612101, 1836303, 6208453, 18625359, 43459171, 130377513]

約数ペア:

[(1, 130377513), (3, 43459171), (7, 18625359), (21, 6208453), (71, 1836303), (213, 612101), (497, 262329), (1491, 87443)]