2113641537

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1899049}}^1$

素因数の和:1899112

約数の個数: 16

約数和(自身を含む): 3281558400

約数和(自身を除く): 1167916863

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1899049, 5697147, 13293343, 39880029, 100649597, 301948791, 704547179, 2113641537]

約数ペア:

[(1, 2113641537), (3, 704547179), (7, 301948791), (21, 100649597), (53, 39880029), (159, 13293343), (371, 5697147), (1113, 1899049)]