7010913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 11721472

約数和(自身を除く): 4710559

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 421, 427, 793, 1263, 1281, 2379, 2947, 5473, 5551, 8841, 16419, 16653, 25681, 38311, 77043, 114933, 179767, 333853, 539301, 1001559, 2336971, 7010913]

約数ペア:

[(1, 7010913), (3, 2336971), (7, 1001559), (13, 539301), (21, 333853), (39, 179767), (61, 114933), (91, 77043), (183, 38311), (273, 25681), (421, 16653), (427, 16419), (793, 8841), (1263, 5551), (1281, 5473), (2379, 2947)]