137027487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{12203}}^1$

素因数の和:12422

約数の個数: 16

約数和(自身を含む): 193311360

約数和(自身を除く): 56283873

約数列:

[1, 3, 19, 57, 197, 591, 3743, 11229, 12203, 36609, 231857, 695571, 2403991, 7211973, 45675829, 137027487]

約数ペア:

[(1, 137027487), (3, 45675829), (19, 7211973), (57, 2403991), (197, 695571), (591, 231857), (3743, 36609), (11229, 12203)]