68414493

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39251}}^1$

素因数の和:39344

約数の個数: 16

約数和(自身を含む): 105509376

約数和(自身を除く): 37094883

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 39251, 117753, 274757, 824271, 3257833, 9773499, 22804831, 68414493]

約数ペア:

[(1, 68414493), (3, 22804831), (7, 9773499), (21, 3257833), (83, 824271), (249, 274757), (581, 117753), (1743, 39251)]