156763231089

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{4751}}^1\times {\mathrm{207521}}^1$

素因数の和:212328

約数の個数: 16

約数和(自身を含む): 213007221504

約数和(自身を除く): 56243990415

約数列:

[1, 3, 53, 159, 4751, 14253, 207521, 251803, 622563, 755409, 10998613, 32995839, 985932271, 2957796813, 52254410363, 156763231089]

約数ペア:

[(1, 156763231089), (3, 52254410363), (53, 2957796813), (159, 985932271), (4751, 32995839), (14253, 10998613), (207521, 755409), (251803, 622563)]