54300107841

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1\times {\mathrm{20981}}^1$

素因数の和:21733

約数の個数: 32

約数和(自身を含む): 83245833216

約数和(自身を除く): 28945725375

約数列:

[1, 3, 7, 21, 251, 491, 753, 1473, 1757, 3437, 5271, 10311, 20981, 62943, 123241, 146867, 369723, 440601, 862687, 2588061, 5266231, 10301671, 15798693, 30905013, 36863617, 72111697, 110590851, 216335091, 2585719421, 7757158263, 18100035947, 54300107841]

約数ペア:

[(1, 54300107841), (3, 18100035947), (7, 7757158263), (21, 2585719421), (251, 216335091), (491, 110590851), (753, 72111697), (1473, 36863617), (1757, 30905013), (3437, 15798693), (5271, 10301671), (10311, 5266231), (20981, 2588061), (62943, 862687), (123241, 440601), (146867, 369723)]