8049795873

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1097}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 13205514240

約数和(自身を除く): 5155718367

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 347, 371, 399, 1007, 1041, 1097, 1113, 2429, 3021, 3291, 6593, 7049, 7287, 7679, 18391, 19779, 20843, 21147, 23037, 46151, 55173, 58141, 62529, 128737, 138453, 145901, 174423, 349429, 380659, 386211, 406987, 437703, 1048287, 1104679, 1141977, 1220961, 2446003, 2664613, 3314037, 7232521, 7338009, 7732753, 7993839, 20174927, 21697563, 23198259, 50627647, 60524781, 141224489, 151882941, 383323613, 423673467, 1149970839, 2683265291, 8049795873]

約数ペア:

[(1, 8049795873), (3, 2683265291), (7, 1149970839), (19, 423673467), (21, 383323613), (53, 151882941), (57, 141224489), (133, 60524781), (159, 50627647), (347, 23198259), (371, 21697563), (399, 20174927), (1007, 7993839), (1041, 7732753), (1097, 7338009), (1113, 7232521), (2429, 3314037), (3021, 2664613), (3291, 2446003), (6593, 1220961), (7049, 1141977), (7287, 1104679), (7679, 1048287), (18391, 437703), (19779, 406987), (20843, 386211), (21147, 380659), (23037, 349429), (46151, 174423), (55173, 145901), (58141, 138453), (62529, 128737)]