47708577

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 82106752

約数和(自身を除く): 34398175

約数列:

[1, 3, 7, 9, 21, 37, 63, 97, 111, 211, 259, 291, 333, 633, 679, 777, 873, 1477, 1899, 2037, 2331, 3589, 4431, 6111, 7807, 10767, 13293, 20467, 23421, 25123, 32301, 54649, 61401, 70263, 75369, 143269, 163947, 184203, 226107, 429807, 491841, 757279, 1289421, 2271837, 5300953, 6815511, 15902859, 47708577]

約数ペア:

[(1, 47708577), (3, 15902859), (7, 6815511), (9, 5300953), (21, 2271837), (37, 1289421), (63, 757279), (97, 491841), (111, 429807), (211, 226107), (259, 184203), (291, 163947), (333, 143269), (633, 75369), (679, 70263), (777, 61401), (873, 54649), (1477, 32301), (1899, 25123), (2037, 23421), (2331, 20467), (3589, 13293), (4431, 10767), (6111, 7807)]