224627907

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{9733}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 350657616

約数和(自身を除く): 126029709

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 3297, 7693, 9733, 23079, 29199, 68131, 204393, 476917, 1430751, 1528081, 4584243, 10696567, 32089701, 74875969, 224627907]

約数ペア:

[(1, 224627907), (3, 74875969), (7, 32089701), (21, 10696567), (49, 4584243), (147, 1528081), (157, 1430751), (471, 476917), (1099, 204393), (3297, 68131), (7693, 29199), (9733, 23079)]