83934207

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6612

約数の個数: 36

約数和(自身を含む): 145917720

約数和(自身を除く): 61983513

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 6563, 12789, 19689, 45941, 59067, 137823, 190327, 321587, 413469, 570981, 964761, 1332289, 1712943, 2894283, 3996867, 9326023, 11990601, 27978069, 83934207]

約数ペア:

[(1, 83934207), (3, 27978069), (7, 11990601), (9, 9326023), (21, 3996867), (29, 2894283), (49, 1712943), (63, 1332289), (87, 964761), (147, 570981), (203, 413469), (261, 321587), (441, 190327), (609, 137823), (1421, 59067), (1827, 45941), (4263, 19689), (6563, 12789)]