1133973979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 1267200000

約数和(自身を除く): 133226021

約数列:

[1, 19, 29, 79, 109, 239, 551, 1501, 2071, 2291, 3161, 4541, 6931, 8611, 18881, 26051, 43529, 60059, 131689, 163609, 249719, 358739, 494969, 547549, 755479, 2058029, 4744661, 10403431, 14354101, 39102551, 59682841, 1133973979]

約数ペア:

[(1, 1133973979), (19, 59682841), (29, 39102551), (79, 14354101), (109, 10403431), (239, 4744661), (551, 2058029), (1501, 755479), (2071, 547549), (2291, 494969), (3161, 358739), (4541, 249719), (6931, 163609), (8611, 131689), (18881, 60059), (26051, 43529)]