1149181439

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 1383321600

約数和(自身を除く): 234140161

約数列:

[1, 7, 31, 89, 157, 217, 379, 623, 1099, 2653, 2759, 4867, 11749, 13973, 19313, 33731, 34069, 59503, 82243, 97811, 236117, 416521, 433163, 1045661, 1844593, 3032141, 5295767, 7319627, 12912151, 37070369, 164168777, 1149181439]

約数ペア:

[(1, 1149181439), (7, 164168777), (31, 37070369), (89, 12912151), (157, 7319627), (217, 5295767), (379, 3032141), (623, 1844593), (1099, 1045661), (2653, 433163), (2759, 416521), (4867, 236117), (11749, 97811), (13973, 82243), (19313, 59503), (33731, 34069)]