205125053739

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{143503}}^1$

素因数の和:143747

約数の個数: 32

約数和(自身を含む): 284427224064

約数和(自身を除く): 79302170325

約数列:

[1, 3, 61, 73, 107, 183, 219, 321, 4453, 6527, 7811, 13359, 19581, 23433, 143503, 430509, 476471, 1429413, 8753683, 10475719, 15354821, 26261049, 31427157, 46064463, 639018859, 936644081, 1120901933, 1917056577, 2809932243, 3362705799, 68375017913, 205125053739]

約数ペア:

[(1, 205125053739), (3, 68375017913), (61, 3362705799), (73, 2809932243), (107, 1917056577), (183, 1120901933), (219, 936644081), (321, 639018859), (4453, 46064463), (6527, 31427157), (7811, 26261049), (13359, 15354821), (19581, 10475719), (23433, 8753683), (143503, 1429413), (430509, 476471)]