201799197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45481}}^1$

素因数の和:45533

約数の個数: 24

約数和(自身を含む): 319283640

約数和(自身を除く): 117484443

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 45481, 136443, 409329, 773177, 1318949, 2319531, 3956847, 6958593, 11870541, 22422133, 67266399, 201799197]

約数ペア:

[(1, 201799197), (3, 67266399), (9, 22422133), (17, 11870541), (29, 6958593), (51, 3956847), (87, 2319531), (153, 1318949), (261, 773177), (493, 409329), (1479, 136443), (4437, 45481)]