201795253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 42060107

約数列:

[1, 11, 17, 29, 127, 187, 293, 319, 493, 1397, 2159, 3223, 3683, 4981, 5423, 8497, 23749, 37211, 40513, 54791, 62611, 93467, 144449, 409321, 632587, 688721, 1079119, 1588939, 6958457, 11870309, 18345023, 201795253]

約数ペア:

[(1, 201795253), (11, 18345023), (17, 11870309), (29, 6958457), (127, 1588939), (187, 1079119), (293, 688721), (319, 632587), (493, 409321), (1397, 144449), (2159, 93467), (3223, 62611), (3683, 54791), (4981, 40513), (5423, 37211), (8497, 23749)]