196913891153

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6661273}}^1$

素因数の和:6661424

約数の個数: 16

約数和(自身を含む): 232771558656

約数和(自身を除く): 35857667503

約数列:

[1, 7, 41, 103, 287, 721, 4223, 29561, 6661273, 46628911, 273112193, 686111119, 1911785351, 4802777833, 28130555879, 196913891153]

約数ペア:

[(1, 196913891153), (7, 28130555879), (41, 4802777833), (103, 1911785351), (287, 686111119), (721, 273112193), (4223, 46628911), (29561, 6661273)]