8049503553

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2347}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 14011361280

約数和(自身を除く): 5961857727

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 739, 1547, 2217, 2347, 4641, 5173, 7041, 9607, 12563, 15519, 16429, 28821, 30511, 37689, 39899, 49287, 67249, 87941, 91533, 119697, 163319, 201747, 213577, 263823, 279293, 489957, 518687, 640731, 837879, 1143233, 1556061, 1734433, 3429699, 3630809, 5203299, 10892427, 12141031, 22547629, 29485361, 36423093, 67642887, 88456083, 157833403, 206397527, 383309693, 473500209, 619192581, 1149929079, 2683167851, 8049503553]

約数ペア:

[(1, 8049503553), (3, 2683167851), (7, 1149929079), (13, 619192581), (17, 473500209), (21, 383309693), (39, 206397527), (51, 157833403), (91, 88456083), (119, 67642887), (221, 36423093), (273, 29485361), (357, 22547629), (663, 12141031), (739, 10892427), (1547, 5203299), (2217, 3630809), (2347, 3429699), (4641, 1734433), (5173, 1556061), (7041, 1143233), (9607, 837879), (12563, 640731), (15519, 518687), (16429, 489957), (28821, 279293), (30511, 263823), (37689, 213577), (39899, 201747), (49287, 163319), (67249, 119697), (87941, 91533)]