64141321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 69249600

約数和(自身を除く): 5108279

約数列:

[1, 19, 83, 89, 457, 1577, 1691, 7387, 8683, 37931, 40673, 140353, 720689, 772787, 3375859, 64141321]

約数ペア:

[(1, 64141321), (19, 3375859), (83, 772787), (89, 720689), (457, 140353), (1577, 40673), (1691, 37931), (7387, 8683)]