789820162551

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3351197}}^1$

素因数の和:3351285

約数の個数: 64

約数和(自身を含む): 1415546035200

約数和(自身を除く): 625725872649

約数列:

[1, 3, 7, 9, 21, 27, 29, 43, 63, 87, 129, 189, 203, 261, 301, 387, 609, 783, 903, 1161, 1247, 1827, 2709, 3741, 5481, 8127, 8729, 11223, 26187, 33669, 78561, 235683, 3351197, 10053591, 23458379, 30160773, 70375137, 90482319, 97184713, 144101471, 211125411, 291554139, 432304413, 633376233, 680292991, 874662417, 1008710297, 1296913239, 2040878973, 2623987251, 3026130891, 3890739717, 4178942659, 6122636919, 9078392673, 12536827977, 18367910757, 27235178019, 29252598613, 37610483931, 87757795839, 112831451793, 263273387517, 789820162551]

約数ペア:

[(1, 789820162551), (3, 263273387517), (7, 112831451793), (9, 87757795839), (21, 37610483931), (27, 29252598613), (29, 27235178019), (43, 18367910757), (63, 12536827977), (87, 9078392673), (129, 6122636919), (189, 4178942659), (203, 3890739717), (261, 3026130891), (301, 2623987251), (387, 2040878973), (609, 1296913239), (783, 1008710297), (903, 874662417), (1161, 680292991), (1247, 633376233), (1827, 432304413), (2709, 291554139), (3741, 211125411), (5481, 144101471), (8127, 97184713), (8729, 90482319), (11223, 70375137), (26187, 30160773), (33669, 23458379), (78561, 10053591), (235683, 3351197)]