71750817

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 106142400

約数和(自身を除く): 34391583

約数列:

[1, 3, 9, 53, 159, 359, 419, 477, 1077, 1257, 3231, 3771, 19027, 22207, 57081, 66621, 150421, 171243, 199863, 451263, 1353789, 7972313, 23916939, 71750817]

約数ペア:

[(1, 71750817), (3, 23916939), (9, 7972313), (53, 1353789), (159, 451263), (359, 199863), (419, 171243), (477, 150421), (1077, 66621), (1257, 57081), (3231, 22207), (3771, 19027)]