139935702903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1560511}}^1$

素因数の和:1561006

約数の個数: 16

約数和(自身を含む): 189658386432

約数和(自身を除く): 49722683529

約数列:

[1, 3, 71, 213, 421, 1263, 29891, 89673, 1560511, 4681533, 110796281, 332388843, 656975131, 1970925393, 46645234301, 139935702903]

約数ペア:

[(1, 139935702903), (3, 46645234301), (71, 1970925393), (213, 656975131), (421, 332388843), (1263, 110796281), (29891, 4681533), (89673, 1560511)]