165697329

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 263013120

約数和(自身を除く): 97315791

約数列:

[1, 3, 7, 21, 29, 87, 157, 203, 471, 609, 1099, 1733, 3297, 4553, 5199, 12131, 13659, 31871, 36393, 50257, 95613, 150771, 272081, 351799, 816243, 1055397, 1904567, 5713701, 7890349, 23671047, 55232443, 165697329]

約数ペア:

[(1, 165697329), (3, 55232443), (7, 23671047), (21, 7890349), (29, 5713701), (87, 1904567), (157, 1055397), (203, 816243), (471, 351799), (609, 272081), (1099, 150771), (1733, 95613), (3297, 50257), (4553, 36393), (5199, 31871), (12131, 13659)]