147532007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7639}}^1$

素因数の和:7766

約数の個数: 16

約数和(自身を含む): 176025600

約数和(自身を除く): 28493593

約数列:

[1, 7, 31, 89, 217, 623, 2759, 7639, 19313, 53473, 236809, 679871, 1657663, 4759097, 21076001, 147532007]

約数ペア:

[(1, 147532007), (7, 21076001), (31, 4759097), (89, 1657663), (217, 679871), (623, 236809), (2759, 53473), (7639, 19313)]