139284219

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{983}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 188739072

約数和(自身を除く): 49454853

約数列:

[1, 3, 73, 219, 647, 983, 1941, 2949, 47231, 71759, 141693, 215277, 636001, 1908003, 46428073, 139284219]

約数ペア:

[(1, 139284219), (3, 46428073), (73, 1908003), (219, 636001), (647, 215277), (983, 141693), (1941, 71759), (2949, 47231)]