61946275503

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{16619}}^1$

素因数の和:16896

約数の個数: 64

約数和(自身を含む): 102355799040

約数和(自身を除く): 40409523537

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 197, 357, 371, 591, 901, 1113, 1379, 2703, 3349, 4137, 6307, 10047, 10441, 16619, 18921, 23443, 31323, 49857, 70329, 73087, 116333, 177497, 219261, 282523, 348999, 532491, 847569, 880807, 1242479, 1977661, 2642421, 3273943, 3727437, 5932983, 6165649, 9821829, 14973719, 18496947, 22917601, 44921157, 55657031, 68752803, 104816033, 166971093, 173518979, 314448099, 389599217, 520556937, 1168797651, 1214632853, 2949822643, 3643898559, 8849467929, 20648758501, 61946275503]

約数ペア:

[(1, 61946275503), (3, 20648758501), (7, 8849467929), (17, 3643898559), (21, 2949822643), (51, 1214632853), (53, 1168797651), (119, 520556937), (159, 389599217), (197, 314448099), (357, 173518979), (371, 166971093), (591, 104816033), (901, 68752803), (1113, 55657031), (1379, 44921157), (2703, 22917601), (3349, 18496947), (4137, 14973719), (6307, 9821829), (10047, 6165649), (10441, 5932983), (16619, 3727437), (18921, 3273943), (23443, 2642421), (31323, 1977661), (49857, 1242479), (70329, 880807), (73087, 847569), (116333, 532491), (177497, 348999), (219261, 282523)]