281424698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{52721}}^1$

素因数の和:52897

約数の個数: 16

約数和(自身を含む): 449824104

約数和(自身を除く): 168399406

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 52721, 105442, 896257, 1792514, 8277197, 16554394, 140712349, 281424698]

約数ペア:

[(1, 281424698), (2, 140712349), (17, 16554394), (34, 8277197), (157, 1792514), (314, 896257), (2669, 105442), (5338, 52721)]