71218423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 77163840

約数和(自身を除く): 5945417

約数列:

[1, 17, 89, 103, 457, 1513, 1751, 7769, 9167, 40673, 47071, 155839, 691441, 800207, 4189319, 71218423]

約数ペア:

[(1, 71218423), (17, 4189319), (89, 800207), (103, 691441), (457, 155839), (1513, 47071), (1751, 40673), (7769, 9167)]