1621051727

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{2141}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 1694921760

約数和(自身を除く): 73870033

約数列:

[1, 41, 59, 313, 2141, 2419, 12833, 18467, 87781, 126319, 670133, 757147, 5179079, 27475453, 39537847, 1621051727]

約数ペア:

[(1, 1621051727), (41, 39537847), (59, 27475453), (313, 5179079), (2141, 757147), (2419, 670133), (12833, 126319), (18467, 87781)]