61061037

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 87436800

約数和(自身を除く): 26375763

約数列:

[1, 3, 29, 47, 87, 109, 137, 141, 327, 411, 1363, 3161, 3973, 4089, 5123, 6439, 9483, 11919, 14933, 15369, 19317, 44799, 148567, 186731, 433057, 445701, 560193, 701851, 1299171, 2105553, 20353679, 61061037]

約数ペア:

[(1, 61061037), (3, 20353679), (29, 2105553), (47, 1299171), (87, 701851), (109, 560193), (137, 445701), (141, 433057), (327, 186731), (411, 148567), (1363, 44799), (3161, 19317), (3973, 15369), (4089, 14933), (5123, 11919), (6439, 9483)]