71031967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 77559552

約数和(自身を除く): 6527585

約数列:

[1, 17, 41, 223, 457, 697, 3791, 7769, 9143, 18737, 101911, 155431, 318529, 1732487, 4178351, 71031967]

約数ペア:

[(1, 71031967), (17, 4178351), (41, 1732487), (223, 318529), (457, 155431), (697, 101911), (3791, 18737), (7769, 9143)]