64954721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 72752064

約数和(自身を除く): 7797343

約数列:

[1, 13, 37, 83, 481, 1079, 1627, 3071, 21151, 39923, 60199, 135041, 782587, 1755533, 4996517, 64954721]

約数ペア:

[(1, 64954721), (13, 4996517), (37, 1755533), (83, 782587), (481, 135041), (1079, 60199), (1627, 39923), (3071, 21151)]