1415687329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 1753030656

約数和(自身を除く): 337343327

約数列:

[1, 7, 23, 47, 61, 161, 329, 427, 1081, 1403, 2867, 3067, 7567, 9821, 20069, 21469, 65941, 70541, 144149, 187087, 461587, 493787, 1009043, 1309609, 3315427, 4303001, 8793089, 23207989, 30121007, 61551623, 202241047, 1415687329]

約数ペア:

[(1, 1415687329), (7, 202241047), (23, 61551623), (47, 30121007), (61, 23207989), (161, 8793089), (329, 4303001), (427, 3315427), (1081, 1309609), (1403, 1009043), (2867, 493787), (3067, 461587), (7567, 187087), (9821, 144149), (20069, 70541), (21469, 65941)]