51512702997

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{88069}}^1$

素因数の和:88282

約数の個数: 48

約数和(自身を含む): 83853912960

約数和(自身を除く): 32341209963

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 173, 483, 519, 1127, 1211, 3381, 3633, 3979, 8477, 11937, 25431, 27853, 83559, 88069, 194971, 264207, 584913, 616483, 1849449, 2025587, 4315381, 6076761, 12946143, 14179109, 15235937, 42537327, 45707811, 99253763, 106651559, 297761289, 319954677, 350426551, 746560913, 1051279653, 2239682739, 2452985857, 7358957571, 17170900999, 51512702997]

約数ペア:

[(1, 51512702997), (3, 17170900999), (7, 7358957571), (21, 2452985857), (23, 2239682739), (49, 1051279653), (69, 746560913), (147, 350426551), (161, 319954677), (173, 297761289), (483, 106651559), (519, 99253763), (1127, 45707811), (1211, 42537327), (3381, 15235937), (3633, 14179109), (3979, 12946143), (8477, 6076761), (11937, 4315381), (25431, 2025587), (27853, 1849449), (83559, 616483), (88069, 584913), (194971, 264207)]