164085273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 275708160

約数和(自身を除く): 111622887

約数列:

[1, 3, 9, 11, 19, 33, 57, 83, 99, 171, 209, 249, 627, 747, 913, 1051, 1577, 1881, 2739, 3153, 4731, 8217, 9459, 11561, 14193, 17347, 19969, 34683, 52041, 59907, 87233, 104049, 156123, 179721, 219659, 261699, 658977, 785097, 959563, 1657427, 1976931, 2878689, 4972281, 8636067, 14916843, 18231697, 54695091, 164085273]

約数ペア:

[(1, 164085273), (3, 54695091), (9, 18231697), (11, 14916843), (19, 8636067), (33, 4972281), (57, 2878689), (83, 1976931), (99, 1657427), (171, 959563), (209, 785097), (249, 658977), (627, 261699), (747, 219659), (913, 179721), (1051, 156123), (1577, 104049), (1881, 87233), (2739, 59907), (3153, 52041), (4731, 34683), (8217, 19969), (9459, 17347), (11561, 14193)]