7831088643

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{4273}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 12023548416

約数和(自身を除く): 4192459773

約数列:

[1, 3, 7, 21, 197, 443, 591, 1329, 1379, 3101, 4137, 4273, 9303, 12819, 29911, 87271, 89733, 261813, 610897, 841781, 1832691, 1892939, 2525343, 5678817, 5892467, 13250573, 17677401, 39751719, 372908983, 1118726949, 2610362881, 7831088643]

約数ペア:

[(1, 7831088643), (3, 2610362881), (7, 1118726949), (21, 372908983), (197, 39751719), (443, 17677401), (591, 13250573), (1329, 5892467), (1379, 5678817), (3101, 2525343), (4137, 1892939), (4273, 1832691), (9303, 841781), (12819, 610897), (29911, 261813), (87271, 89733)]