12677029197

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6846

約数の個数: 64

約数和(自身を含む): 20931379200

約数和(自身を除く): 8254350003

約数列:

[1, 3, 7, 19, 21, 57, 67, 71, 133, 201, 213, 399, 469, 497, 1273, 1349, 1407, 1491, 3819, 4047, 4757, 6679, 8911, 9443, 14271, 20037, 26733, 28329, 33299, 46753, 90383, 99897, 126901, 140259, 271149, 380703, 447493, 474209, 632681, 888307, 1342479, 1422627, 1898043, 2664921, 3132451, 3319463, 8502367, 9009971, 9397353, 9958389, 25507101, 27029913, 31772003, 59516569, 63069797, 95316009, 178549707, 189209391, 222404021, 603668057, 667212063, 1811004171, 4225676399, 12677029197]

約数ペア:

[(1, 12677029197), (3, 4225676399), (7, 1811004171), (19, 667212063), (21, 603668057), (57, 222404021), (67, 189209391), (71, 178549707), (133, 95316009), (201, 63069797), (213, 59516569), (399, 31772003), (469, 27029913), (497, 25507101), (1273, 9958389), (1349, 9397353), (1407, 9009971), (1491, 8502367), (3819, 3319463), (4047, 3132451), (4757, 2664921), (6679, 1898043), (8911, 1422627), (9443, 1342479), (14271, 888307), (20037, 632681), (26733, 474209), (28329, 447493), (33299, 380703), (46753, 271149), (90383, 140259), (99897, 126901)]