788377233

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{971}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 1286212608

約数和(自身を除く): 497835375

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 971, 1681, 2829, 2913, 5043, 6601, 6797, 11767, 19803, 20391, 22333, 35301, 38663, 39811, 66999, 115989, 119433, 156331, 270641, 278677, 468993, 811923, 836031, 915653, 1632251, 2746959, 4896753, 6409571, 11425757, 19228713, 34277271, 37541773, 112625319, 262792411, 788377233]

約数ペア:

[(1, 788377233), (3, 262792411), (7, 112625319), (21, 37541773), (23, 34277271), (41, 19228713), (69, 11425757), (123, 6409571), (161, 4896753), (287, 2746959), (483, 1632251), (861, 915653), (943, 836031), (971, 811923), (1681, 468993), (2829, 278677), (2913, 270641), (5043, 156331), (6601, 119433), (6797, 115989), (11767, 66999), (19803, 39811), (20391, 38663), (22333, 35301)]