201529909

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{5303}}^1$

素因数の和:5460

約数の個数: 16

約数和(自身を含む): 236770560

約数和(自身を除く): 35240651

約数列:

[1, 7, 61, 89, 427, 623, 5303, 5429, 37121, 38003, 323483, 471967, 2264381, 3303769, 28789987, 201529909]

約数ペア:

[(1, 201529909), (7, 28789987), (61, 3303769), (89, 2264381), (427, 471967), (623, 323483), (5303, 38003), (5429, 37121)]