71336433

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 115234560

約数和(自身を除く): 43898127

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 2857, 3567, 8323, 8571, 19999, 24969, 59997, 82853, 117137, 248559, 351411, 579971, 819959, 1739913, 2459877, 3396973, 10190919, 23778811, 71336433]

約数ペア:

[(1, 71336433), (3, 23778811), (7, 10190919), (21, 3396973), (29, 2459877), (41, 1739913), (87, 819959), (123, 579971), (203, 351411), (287, 248559), (609, 117137), (861, 82853), (1189, 59997), (2857, 24969), (3567, 19999), (8323, 8571)]