242075529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{68791}}^1$

素因数の和:68837

約数の個数: 24

約数和(自身を含む): 386335872

約数和(自身を除く): 144260343

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 68791, 206373, 619119, 1169447, 1582193, 3508341, 4746579, 10525023, 14239737, 26897281, 80691843, 242075529]

約数ペア:

[(1, 242075529), (3, 80691843), (9, 26897281), (17, 14239737), (23, 10525023), (51, 4746579), (69, 3508341), (153, 1582193), (207, 1169447), (391, 619119), (1173, 206373), (3519, 68791)]