181280639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 197860320

約数和(自身を除く): 16579681

約数列:

[1, 17, 41, 179, 697, 1453, 3043, 7339, 24701, 59573, 124763, 260087, 1012741, 4421479, 10663567, 181280639]

約数ペア:

[(1, 181280639), (17, 10663567), (41, 4421479), (179, 1012741), (697, 260087), (1453, 124763), (3043, 59573), (7339, 24701)]