63071643

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 89828352

約数和(自身を除く): 26756709

約数列:

[1, 3, 37, 53, 71, 111, 151, 159, 213, 453, 1961, 2627, 3763, 5587, 5883, 7881, 8003, 10721, 11289, 16761, 24009, 32163, 139231, 296111, 396677, 417693, 568213, 888333, 1190031, 1704639, 21023881, 63071643]

約数ペア:

[(1, 63071643), (3, 21023881), (37, 1704639), (53, 1190031), (71, 888333), (111, 568213), (151, 417693), (159, 396677), (213, 296111), (453, 139231), (1961, 32163), (2627, 24009), (3763, 16761), (5587, 11289), (5883, 10721), (7881, 8003)]