244850249

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 300754944

約数和(自身を除く): 55904695

約数列:

[1, 7, 23, 73, 83, 161, 251, 511, 581, 1679, 1757, 1909, 5773, 6059, 11753, 13363, 18323, 20833, 40411, 42413, 128261, 139357, 145831, 421429, 479159, 975499, 1520809, 2950003, 3354113, 10645663, 34978607, 244850249]

約数ペア:

[(1, 244850249), (7, 34978607), (23, 10645663), (73, 3354113), (83, 2950003), (161, 1520809), (251, 975499), (511, 479159), (581, 421429), (1679, 145831), (1757, 139357), (1909, 128261), (5773, 42413), (6059, 40411), (11753, 20833), (13363, 18323)]