20170154589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 30562430976

約数和(自身を除く): 10392276387

約数列:

[1, 3, 13, 23, 39, 69, 193, 263, 299, 443, 579, 789, 897, 1329, 2509, 3419, 4439, 5759, 6049, 7527, 10189, 10257, 13317, 17277, 18147, 30567, 50759, 57707, 78637, 85499, 116509, 132457, 152277, 173121, 235911, 256497, 349527, 397371, 659867, 1111487, 1167457, 1514617, 1966477, 1979601, 2679707, 3334461, 3502371, 4543851, 5899431, 8039121, 15176941, 22486237, 25564201, 34836191, 45530823, 67458711, 76692603, 104508573, 292321081, 517183451, 876963243, 1551550353, 6723384863, 20170154589]

約数ペア:

[(1, 20170154589), (3, 6723384863), (13, 1551550353), (23, 876963243), (39, 517183451), (69, 292321081), (193, 104508573), (263, 76692603), (299, 67458711), (443, 45530823), (579, 34836191), (789, 25564201), (897, 22486237), (1329, 15176941), (2509, 8039121), (3419, 5899431), (4439, 4543851), (5759, 3502371), (6049, 3334461), (7527, 2679707), (10189, 1979601), (10257, 1966477), (13317, 1514617), (17277, 1167457), (18147, 1111487), (30567, 659867), (50759, 397371), (57707, 349527), (78637, 256497), (85499, 235911), (116509, 173121), (132457, 152277)]