202143717

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40763}}^1$

素因数の和:40817

約数の個数: 24

約数和(自身を含む): 317959200

約数和(自身を除く): 115815483

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 40763, 122289, 366867, 774497, 1182127, 2323491, 3546381, 6970473, 10639143, 22460413, 67381239, 202143717]

約数ペア:

[(1, 202143717), (3, 67381239), (9, 22460413), (19, 10639143), (29, 6970473), (57, 3546381), (87, 2323491), (171, 1182127), (261, 774497), (551, 366867), (1653, 122289), (4959, 40763)]