17949361107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4821209}}^1$

素因数の和:4821302

約数の個数: 16

約数和(自身を含む): 25687406880

約数和(自身を除く): 7738045773

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 4821209, 14463627, 81960553, 245881659, 351948257, 1055844771, 5983120369, 17949361107]

約数ペア:

[(1, 17949361107), (3, 5983120369), (17, 1055844771), (51, 351948257), (73, 245881659), (219, 81960553), (1241, 14463627), (3723, 4821209)]