1191183

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 1833216

約数和(自身を除く): 642033

約数列:

[1, 3, 7, 21, 131, 393, 433, 917, 1299, 2751, 3031, 9093, 56723, 170169, 397061, 1191183]

約数ペア:

[(1, 1191183), (3, 397061), (7, 170169), (21, 56723), (131, 9093), (393, 3031), (433, 2751), (917, 1299)]