242357591

素因数分解:

$7^1\times {\mathrm{73}}^3\times {\mathrm{89}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 283982400

約数和(自身を除く): 41624809

約数列:

[1, 7, 73, 89, 511, 623, 5329, 6497, 37303, 45479, 389017, 474281, 2723119, 3319967, 34622513, 242357591]

約数ペア:

[(1, 242357591), (7, 34622513), (73, 3319967), (89, 2723119), (511, 474281), (623, 389017), (5329, 45479), (6497, 37303)]