1236411897

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 2055905280

約数和(自身を除く): 819493383

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 103, 161, 203, 309, 483, 609, 667, 721, 857, 2001, 2163, 2369, 2571, 2987, 4669, 5999, 7107, 8961, 14007, 16583, 17997, 19711, 20909, 24853, 49749, 59133, 62727, 68701, 74559, 88271, 137977, 173971, 206103, 264813, 413931, 480907, 521913, 571619, 617897, 1442721, 1714857, 1853691, 2030233, 2559859, 4001333, 6090699, 7679577, 12003999, 14211631, 17919013, 42634893, 53757039, 58876757, 176630271, 412137299, 1236411897]

約数ペア:

[(1, 1236411897), (3, 412137299), (7, 176630271), (21, 58876757), (23, 53757039), (29, 42634893), (69, 17919013), (87, 14211631), (103, 12003999), (161, 7679577), (203, 6090699), (309, 4001333), (483, 2559859), (609, 2030233), (667, 1853691), (721, 1714857), (857, 1442721), (2001, 617897), (2163, 571619), (2369, 521913), (2571, 480907), (2987, 413931), (4669, 264813), (5999, 206103), (7107, 173971), (8961, 137977), (14007, 88271), (16583, 74559), (17997, 68701), (19711, 62727), (20909, 59133), (24853, 49749)]