48062721

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{17471}}^1$

素因数の和:17612

約数の個数: 16

約数和(自身を含む): 73801728

約数和(自身を除く): 25739007

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 17471, 52413, 122297, 366891, 2288701, 6866103, 16020907, 48062721]

約数ペア:

[(1, 48062721), (3, 16020907), (7, 6866103), (21, 2288701), (131, 366891), (393, 122297), (917, 52413), (2751, 17471)]