277209064639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12037}}^1\times {\mathrm{104207}}^1$

素因数の和:116274

約数の個数: 16

約数和(自身を含む): 316122887808

約数和(自身を除く): 38913823169

約数列:

[1, 13, 17, 221, 12037, 104207, 156481, 204629, 1354691, 1771519, 2660177, 23029747, 1254339659, 16306415567, 21323774203, 277209064639]

約数ペア:

[(1, 277209064639), (13, 21323774203), (17, 16306415567), (221, 1254339659), (12037, 23029747), (104207, 2660177), (156481, 1771519), (204629, 1354691)]