204581377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{204377}}^1$

素因数の和:204408

約数の個数: 16

約数和(自身を含む): 274684032

約数和(自身を除く): 70102655

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 204377, 1430639, 2248147, 2656901, 15737029, 18598307, 29225911, 204581377]

約数ペア:

[(1, 204581377), (7, 29225911), (11, 18598307), (13, 15737029), (77, 2656901), (91, 2248147), (143, 1430639), (1001, 204377)]