48181903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2309}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 60318720

約数和(自身を除く): 12136817

約数列:

[1, 7, 11, 77, 271, 1897, 2309, 2981, 16163, 20867, 25399, 177793, 625739, 4380173, 6883129, 48181903]

約数ペア:

[(1, 48181903), (7, 6883129), (11, 4380173), (77, 625739), (271, 177793), (1897, 25399), (2309, 20867), (2981, 16163)]