299481843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 431631936

約数和(自身を除く): 132150093

約数列:

[1, 3, 17, 51, 73, 219, 257, 313, 771, 939, 1241, 3723, 4369, 5321, 13107, 15963, 18761, 22849, 56283, 68547, 80441, 241323, 318937, 388433, 956811, 1165299, 1367497, 4102491, 5872193, 17616579, 99827281, 299481843]

約数ペア:

[(1, 299481843), (3, 99827281), (17, 17616579), (51, 5872193), (73, 4102491), (219, 1367497), (257, 1165299), (313, 956811), (771, 388433), (939, 318937), (1241, 241323), (3723, 80441), (4369, 68547), (5321, 56283), (13107, 22849), (15963, 18761)]