23791647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 35997696

約数和(自身を除く): 12206049

約数列:

[1, 3, 11, 33, 53, 61, 159, 183, 223, 583, 669, 671, 1749, 2013, 2453, 3233, 7359, 9699, 11819, 13603, 35457, 35563, 40809, 106689, 130009, 149633, 390027, 448899, 720959, 2162877, 7930549, 23791647]

約数ペア:

[(1, 23791647), (3, 7930549), (11, 2162877), (33, 720959), (53, 448899), (61, 390027), (159, 149633), (183, 130009), (223, 106689), (583, 40809), (669, 35563), (671, 35457), (1749, 13603), (2013, 11819), (2453, 9699), (3233, 7359)]