353440149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5107}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 529597440

約数和(自身を除く): 176157291

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 1003, 1173, 1357, 3009, 4071, 5107, 15321, 23069, 69207, 86819, 117461, 260457, 301313, 352383, 903939, 1996837, 5122321, 5990511, 6930199, 15366963, 20790597, 117813383, 353440149]

約数ペア:

[(1, 353440149), (3, 117813383), (17, 20790597), (23, 15366963), (51, 6930199), (59, 5990511), (69, 5122321), (177, 1996837), (391, 903939), (1003, 352383), (1173, 301313), (1357, 260457), (3009, 117461), (4071, 86819), (5107, 69207), (15321, 23069)]