67106247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20731}}^1$

素因数の和:20830

約数の個数: 16

約数和(自身を含む): 97523328

約数和(自身を除く): 30417081

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 20731, 62193, 269503, 808509, 1720673, 5162019, 22368749, 67106247]

約数ペア:

[(1, 67106247), (3, 22368749), (13, 5162019), (39, 1720673), (83, 808509), (249, 269503), (1079, 62193), (3237, 20731)]