202118631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{471139}}^1$

素因数の和:471166

約数の個数: 16

約数和(自身を含む): 316606080

約数和(自身を除く): 114487449

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 471139, 1413417, 5182529, 6124807, 15547587, 18374421, 67372877, 202118631]

約数ペア:

[(1, 202118631), (3, 67372877), (11, 18374421), (13, 15547587), (33, 6124807), (39, 5182529), (143, 1413417), (429, 471139)]