1211117043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{132667}}^1$

素因数の和:132866

約数の個数: 16

約数和(自身を含む): 1719377280

約数和(自身を除く): 508260237

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 132667, 398001, 2255339, 6766017, 23747393, 71242179, 403705681, 1211117043]

約数ペア:

[(1, 1211117043), (3, 403705681), (17, 71242179), (51, 23747393), (179, 6766017), (537, 2255339), (3043, 398001), (9129, 132667)]