47819303

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 56621376

約数和(自身を除く): 8802073

約数列:

[1, 7, 53, 61, 371, 427, 2113, 3233, 14791, 22631, 111989, 128893, 783923, 902251, 6831329, 47819303]

約数ペア:

[(1, 47819303), (7, 6831329), (53, 902251), (61, 783923), (371, 128893), (427, 111989), (2113, 22631), (3233, 14791)]