66641931721

素因数分解:

${\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1\times {\mathrm{2153}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 67670064000

約数和(自身を除く): 1028132279

約数列:

[1, 109, 199, 1427, 2153, 21691, 155543, 234677, 283973, 428447, 3072331, 30953057, 46700723, 334884079, 611393869, 66641931721]

約数ペア:

[(1, 66641931721), (109, 611393869), (199, 334884079), (1427, 46700723), (2153, 30953057), (21691, 3072331), (155543, 428447), (234677, 283973)]