50958271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 66382848

約数和(自身を除く): 15424577

約数列:

[1, 7, 13, 23, 91, 97, 161, 251, 299, 679, 1261, 1757, 2093, 2231, 3263, 5773, 8827, 15617, 22841, 24347, 29003, 40411, 75049, 170429, 203021, 316511, 525343, 559981, 2215577, 3919867, 7279753, 50958271]

約数ペア:

[(1, 50958271), (7, 7279753), (13, 3919867), (23, 2215577), (91, 559981), (97, 525343), (161, 316511), (251, 203021), (299, 170429), (679, 75049), (1261, 40411), (1757, 29003), (2093, 24347), (2231, 22841), (3263, 15617), (5773, 8827)]