220052425257

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10139}}^1\times {\mathrm{5839}}^1$

素因数の和:16050

約数の個数: 48

約数和(自身を含む): 369517824000

約数和(自身を除く): 149465398743

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 5839, 10139, 17517, 30417, 40873, 52551, 70973, 91251, 122619, 212919, 344501, 367857, 598201, 638757, 1033503, 1794603, 2411507, 3100509, 4187407, 5383809, 7234521, 12562221, 21703563, 37686663, 59201621, 177604863, 414411347, 532814589, 1243234041, 3492895639, 3729702123, 10478686917, 24450269473, 31436060751, 73350808419, 220052425257]

約数ペア:

[(1, 220052425257), (3, 73350808419), (7, 31436060751), (9, 24450269473), (21, 10478686917), (59, 3729702123), (63, 3492895639), (177, 1243234041), (413, 532814589), (531, 414411347), (1239, 177604863), (3717, 59201621), (5839, 37686663), (10139, 21703563), (17517, 12562221), (30417, 7234521), (40873, 5383809), (52551, 4187407), (70973, 3100509), (91251, 2411507), (122619, 1794603), (212919, 1033503), (344501, 638757), (367857, 598201)]