253042314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{354401}}^1$

素因数の和:354430

約数の個数: 32

約数和(自身を含む): 612406656

約数和(自身を除く): 359364342

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 354401, 708802, 1063203, 2126406, 2480807, 4961614, 6024817, 7442421, 12049634, 14884842, 18074451, 36148902, 42173719, 84347438, 126521157, 253042314]

約数ペア:

[(1, 253042314), (2, 126521157), (3, 84347438), (6, 42173719), (7, 36148902), (14, 18074451), (17, 14884842), (21, 12049634), (34, 7442421), (42, 6024817), (51, 4961614), (102, 2480807), (119, 2126406), (238, 1063203), (357, 708802), (714, 354401)]