1040019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 1465344

約数和(自身を除く): 425325

約数列:

[1, 3, 31, 53, 93, 159, 211, 633, 1643, 4929, 6541, 11183, 19623, 33549, 346673, 1040019]

約数ペア:

[(1, 1040019), (3, 346673), (31, 33549), (53, 19623), (93, 11183), (159, 6541), (211, 4929), (633, 1643)]