385550463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 554040000

約数和(自身を除く): 168489537

約数列:

[1, 3, 17, 51, 113, 149, 339, 447, 449, 1347, 1921, 2533, 5763, 7599, 7633, 16837, 22899, 50511, 50737, 66901, 152211, 200703, 286229, 858687, 862529, 1137317, 2587587, 3411951, 7559813, 22679439, 128516821, 385550463]

約数ペア:

[(1, 385550463), (3, 128516821), (17, 22679439), (51, 7559813), (113, 3411951), (149, 2587587), (339, 1137317), (447, 862529), (449, 858687), (1347, 286229), (1921, 200703), (2533, 152211), (5763, 66901), (7599, 50737), (7633, 50511), (16837, 22899)]