1415976471

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 90

約数和(自身を含む): 2665662912

約数和(自身を除く): 1249686441

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 169, 189, 273, 351, 441, 507, 567, 637, 819, 1053, 1183, 1323, 1521, 1911, 2111, 2457, 3549, 3969, 4563, 5733, 6333, 7371, 8281, 10647, 13689, 14777, 17199, 18999, 24843, 27443, 31941, 44331, 51597, 56997, 74529, 82329, 95823, 103439, 132993, 170991, 192101, 223587, 246987, 310317, 356759, 398979, 576303, 670761, 740961, 930951, 1070277, 1196937, 1344707, 1728909, 2222883, 2497313, 2792853, 3210831, 4034121, 5186727, 7491939, 8378559, 9632493, 12102363, 15560181, 17481191, 22475817, 28897479, 36307089, 52443573, 67427451, 108921267, 157330719, 202282353, 471992157, 1415976471]

約数ペア:

[(1, 1415976471), (3, 471992157), (7, 202282353), (9, 157330719), (13, 108921267), (21, 67427451), (27, 52443573), (39, 36307089), (49, 28897479), (63, 22475817), (81, 17481191), (91, 15560181), (117, 12102363), (147, 9632493), (169, 8378559), (189, 7491939), (273, 5186727), (351, 4034121), (441, 3210831), (507, 2792853), (567, 2497313), (637, 2222883), (819, 1728909), (1053, 1344707), (1183, 1196937), (1323, 1070277), (1521, 930951), (1911, 740961), (2111, 670761), (2457, 576303), (3549, 398979), (3969, 356759), (4563, 310317), (5733, 246987), (6333, 223587), (7371, 192101), (8281, 170991), (10647, 132993), (13689, 103439), (14777, 95823), (17199, 82329), (18999, 74529), (24843, 56997), (27443, 51597), (31941, 44331)]