808119361

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 1005834240

約数和(自身を除く): 197714879

約数列:

[1, 7, 17, 67, 79, 119, 469, 553, 1139, 1283, 1343, 5293, 7973, 8981, 9401, 21811, 37051, 85961, 89981, 101357, 152677, 601727, 629867, 709499, 1461337, 1723069, 6790919, 10229359, 12061483, 47536433, 115445623, 808119361]

約数ペア:

[(1, 808119361), (7, 115445623), (17, 47536433), (67, 12061483), (79, 10229359), (119, 6790919), (469, 1723069), (553, 1461337), (1139, 709499), (1283, 629867), (1343, 601727), (5293, 152677), (7973, 101357), (8981, 89981), (9401, 85961), (21811, 37051)]