17312403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 23731200

約数和(自身を除く): 6418797

約数列:

[1, 3, 47, 141, 199, 597, 617, 1851, 9353, 28059, 28999, 86997, 122783, 368349, 5770801, 17312403]

約数ペア:

[(1, 17312403), (3, 5770801), (47, 368349), (141, 122783), (199, 86997), (597, 28999), (617, 28059), (1851, 9353)]