156912450423

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{2086907}}^1$

素因数の和:2087334

約数の個数: 16

約数和(自身を含む): 212764444416

約数和(自身を除く): 55851993993

約数列:

[1, 3, 71, 213, 353, 1059, 25063, 75189, 2086907, 6260721, 148170397, 444511191, 736678171, 2210034513, 52304150141, 156912450423]

約数ペア:

[(1, 156912450423), (3, 52304150141), (71, 2210034513), (213, 736678171), (353, 444511191), (1059, 148170397), (25063, 6260721), (75189, 2086907)]