1206457923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 1868106240

約数和(自身を除く): 661648317

約数列:

[1, 3, 11, 33, 41, 43, 89, 123, 129, 233, 267, 451, 473, 699, 979, 1353, 1419, 1763, 2563, 2937, 3649, 3827, 5289, 7689, 9553, 10019, 10947, 11481, 19393, 20737, 28659, 30057, 40139, 42097, 58179, 62211, 105083, 110209, 120417, 126291, 156907, 228107, 315249, 330627, 410779, 470721, 684321, 850217, 891691, 1232337, 1725977, 2550651, 2675073, 4518569, 5177931, 9352387, 9808601, 13555707, 28057161, 29425803, 36559331, 109677993, 402152641, 1206457923]

約数ペア:

[(1, 1206457923), (3, 402152641), (11, 109677993), (33, 36559331), (41, 29425803), (43, 28057161), (89, 13555707), (123, 9808601), (129, 9352387), (233, 5177931), (267, 4518569), (451, 2675073), (473, 2550651), (699, 1725977), (979, 1232337), (1353, 891691), (1419, 850217), (1763, 684321), (2563, 470721), (2937, 410779), (3649, 330627), (3827, 315249), (5289, 228107), (7689, 156907), (9553, 126291), (10019, 120417), (10947, 110209), (11481, 105083), (19393, 62211), (20737, 58179), (28659, 42097), (30057, 40139)]