164203487

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4973}}^1$

素因数の和:5122

約数の個数: 16

約数和(自身を含む): 193389120

約数和(自身を除く): 29185633

約数列:

[1, 7, 53, 89, 371, 623, 4717, 4973, 33019, 34811, 263569, 442597, 1844983, 3098179, 23457641, 164203487]

約数ペア:

[(1, 164203487), (7, 23457641), (53, 3098179), (89, 1844983), (371, 442597), (623, 263569), (4717, 34811), (4973, 33019)]