75783351

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 121933032

約数和(自身を除く): 46149681

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 613, 841, 1421, 1839, 2523, 4263, 4291, 5887, 12873, 17661, 17777, 30037, 41209, 53331, 90111, 123627, 124439, 373317, 515533, 871073, 1546599, 2613219, 3608731, 10826193, 25261117, 75783351]

約数ペア:

[(1, 75783351), (3, 25261117), (7, 10826193), (21, 3608731), (29, 2613219), (49, 1546599), (87, 871073), (147, 515533), (203, 373317), (609, 124439), (613, 123627), (841, 90111), (1421, 53331), (1839, 41209), (2523, 30037), (4263, 17777), (4291, 17661), (5887, 12873)]