83715837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 129003840

約数和(自身を除く): 45288003

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 107, 321, 391, 493, 529, 667, 1173, 1479, 1587, 1819, 2001, 2461, 3103, 5457, 7383, 8993, 9309, 11339, 15341, 26979, 34017, 41837, 46023, 52751, 56603, 71369, 125511, 158253, 169809, 214107, 260797, 782391, 962251, 1213273, 1641487, 2886753, 3639819, 4924461, 27905279, 83715837]

約数ペア:

[(1, 83715837), (3, 27905279), (17, 4924461), (23, 3639819), (29, 2886753), (51, 1641487), (69, 1213273), (87, 962251), (107, 782391), (321, 260797), (391, 214107), (493, 169809), (529, 158253), (667, 125511), (1173, 71369), (1479, 56603), (1587, 52751), (1819, 46023), (2001, 41837), (2461, 34017), (3103, 26979), (5457, 15341), (7383, 11339), (8993, 9309)]