16315053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 24624000

約数和(自身を除く): 8308947

約数列:

[1, 3, 17, 19, 51, 57, 113, 149, 323, 339, 447, 969, 1921, 2147, 2533, 2831, 5763, 6441, 7599, 8493, 16837, 36499, 48127, 50511, 109497, 144381, 286229, 319903, 858687, 959709, 5438351, 16315053]

約数ペア:

[(1, 16315053), (3, 5438351), (17, 959709), (19, 858687), (51, 319903), (57, 286229), (113, 144381), (149, 109497), (323, 50511), (339, 48127), (447, 36499), (969, 16837), (1921, 8493), (2147, 7599), (2533, 6441), (2831, 5763)]