6473859

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 10343424

約数和(自身を除く): 3869565

約数列:

[1, 3, 7, 21, 41, 73, 103, 123, 219, 287, 309, 511, 721, 861, 1533, 2163, 2993, 4223, 7519, 8979, 12669, 20951, 22557, 29561, 52633, 62853, 88683, 157899, 308279, 924837, 2157953, 6473859]

約数ペア:

[(1, 6473859), (3, 2157953), (7, 924837), (21, 308279), (41, 157899), (73, 88683), (103, 62853), (123, 52633), (219, 29561), (287, 22557), (309, 20951), (511, 12669), (721, 8979), (861, 7519), (1533, 4223), (2163, 2993)]