249925533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7019}}^1$

素因数の和:7129

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 146339427

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 2739, 3237, 7019, 11869, 21057, 35607, 77209, 91247, 231627, 273741, 582577, 1003717, 1747731, 3011151, 6408347, 7573501, 19225041, 22720503, 83308511, 249925533]

約数ペア:

[(1, 249925533), (3, 83308511), (11, 22720503), (13, 19225041), (33, 7573501), (39, 6408347), (83, 3011151), (143, 1747731), (249, 1003717), (429, 582577), (913, 273741), (1079, 231627), (2739, 91247), (3237, 77209), (7019, 35607), (11869, 21057)]