1317969933

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{8039}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 2072647680

約数和(自身を除く): 754677747

約数列:

[1, 3, 7, 21, 37, 111, 211, 259, 633, 777, 1477, 4431, 7807, 8039, 23421, 24117, 54649, 56273, 163947, 168819, 297443, 892329, 1696229, 2082101, 5088687, 6246303, 11873603, 35620809, 62760473, 188281419, 439323311, 1317969933]

約数ペア:

[(1, 1317969933), (3, 439323311), (7, 188281419), (21, 62760473), (37, 35620809), (111, 11873603), (211, 6246303), (259, 5088687), (633, 2082101), (777, 1696229), (1477, 892329), (4431, 297443), (7807, 168819), (8039, 163947), (23421, 56273), (24117, 54649)]