749010963

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1\times {\mathrm{1321}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 1004212352

約数和(自身を除く): 255201389

約数列:

[1, 3, 331, 571, 993, 1321, 1713, 3963, 189001, 437251, 567003, 754291, 1311753, 2262873, 249670321, 749010963]

約数ペア:

[(1, 749010963), (3, 249670321), (331, 2262873), (571, 1311753), (993, 754291), (1321, 567003), (1713, 437251), (3963, 189001)]