541193793

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2473}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 874964736

約数和(自身を除く): 333770943

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 613, 1839, 2473, 4291, 7419, 10421, 12873, 17311, 31263, 42041, 51933, 72947, 126123, 218841, 294287, 882861, 1515949, 4547847, 10611643, 25771133, 31834929, 77313399, 180397931, 541193793]

約数ペア:

[(1, 541193793), (3, 180397931), (7, 77313399), (17, 31834929), (21, 25771133), (51, 10611643), (119, 4547847), (357, 1515949), (613, 882861), (1839, 294287), (2473, 218841), (4291, 126123), (7419, 72947), (10421, 51933), (12873, 42041), (17311, 31263)]