90400197

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 122411520

約数和(自身を除く): 32011323

約数列:

[1, 3, 83, 249, 439, 827, 1317, 2481, 36437, 68641, 109311, 205923, 363053, 1089159, 30133399, 90400197]

約数ペア:

[(1, 90400197), (3, 30133399), (83, 1089159), (249, 363053), (439, 205923), (827, 109311), (1317, 68641), (2481, 36437)]