200807859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1621}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 325126656

約数和(自身を除く): 124318797

約数列:

[1, 3, 7, 17, 21, 51, 119, 347, 357, 1041, 1621, 2429, 4863, 5899, 7287, 11347, 17697, 27557, 34041, 41293, 82671, 123879, 192899, 562487, 578697, 1687461, 3937409, 9562279, 11812227, 28686837, 66935953, 200807859]

約数ペア:

[(1, 200807859), (3, 66935953), (7, 28686837), (17, 11812227), (21, 9562279), (51, 3937409), (119, 1687461), (347, 578697), (357, 562487), (1041, 192899), (1621, 123879), (2429, 82671), (4863, 41293), (5899, 34041), (7287, 27557), (11347, 17697)]