78266797

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 91832832

約数和(自身を除く): 13566035

約数列:

[1, 7, 47, 233, 329, 1021, 1631, 7147, 10951, 47987, 76657, 237893, 335909, 1665251, 11180971, 78266797]

約数ペア:

[(1, 78266797), (7, 11180971), (47, 1665251), (233, 335909), (329, 237893), (1021, 76657), (1631, 47987), (7147, 10951)]