385951983

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 553416192

約数和(自身を除く): 167464209

約数列:

[1, 3, 23, 41, 69, 123, 227, 601, 681, 943, 1803, 2829, 5221, 9307, 13823, 15663, 24641, 27921, 41469, 73923, 136427, 214061, 409281, 566743, 642183, 1700229, 3137821, 5593507, 9413463, 16780521, 128650661, 385951983]

約数ペア:

[(1, 385951983), (3, 128650661), (23, 16780521), (41, 9413463), (69, 5593507), (123, 3137821), (227, 1700229), (601, 642183), (681, 566743), (943, 409281), (1803, 214061), (2829, 136427), (5221, 73923), (9307, 41469), (13823, 27921), (15663, 24641)]