9281132689969

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1454767}}^1$

素因数の和:1455125

約数の個数: 32

約数和(自身を含む): 10990876983296

約数和(自身を除く): 1709744293327

約数列:

[1, 7, 61, 67, 223, 427, 469, 1561, 4087, 13603, 14941, 28609, 95221, 104587, 911401, 1454767, 6379807, 10183369, 88740787, 97469389, 324413041, 621185509, 682285723, 2270891287, 5945632729, 19789195501, 21735673747, 41619429103, 138524368507, 152149716229, 1325876098567, 9281132689969]

約数ペア:

[(1, 9281132689969), (7, 1325876098567), (61, 152149716229), (67, 138524368507), (223, 41619429103), (427, 21735673747), (469, 19789195501), (1561, 5945632729), (4087, 2270891287), (13603, 682285723), (14941, 621185509), (28609, 324413041), (95221, 97469389), (104587, 88740787), (911401, 10183369), (1454767, 6379807)]