37684267621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 51254784000

約数和(自身を除く): 13570516379

約数列:

[1, 7, 11, 13, 77, 91, 139, 143, 199, 973, 1001, 1361, 1393, 1529, 1807, 2189, 2587, 9527, 10703, 12649, 14971, 15323, 17693, 18109, 19877, 27661, 28457, 104797, 123851, 139139, 189179, 193627, 194623, 199199, 270839, 304271, 359593, 1324253, 1362361, 1895873, 2080969, 2129897, 2459327, 2517151, 2979229, 3520907, 3955523, 14566783, 17215289, 20854603, 24646349, 27052597, 27688661, 37646621, 38729977, 189368179, 263526347, 271109839, 414112831, 489406073, 2898789817, 3425842511, 5383466803, 37684267621]

約数ペア:

[(1, 37684267621), (7, 5383466803), (11, 3425842511), (13, 2898789817), (77, 489406073), (91, 414112831), (139, 271109839), (143, 263526347), (199, 189368179), (973, 38729977), (1001, 37646621), (1361, 27688661), (1393, 27052597), (1529, 24646349), (1807, 20854603), (2189, 17215289), (2587, 14566783), (9527, 3955523), (10703, 3520907), (12649, 2979229), (14971, 2517151), (15323, 2459327), (17693, 2129897), (18109, 2080969), (19877, 1895873), (27661, 1362361), (28457, 1324253), (104797, 359593), (123851, 304271), (139139, 270839), (189179, 199199), (193627, 194623)]