235655139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 340692480

約数和(自身を除く): 105037341

約数列:

[1, 3, 17, 51, 61, 183, 211, 359, 633, 1037, 1077, 3111, 3587, 6103, 10761, 12871, 18309, 21899, 38613, 65697, 75749, 218807, 227247, 372283, 656421, 1116849, 1287733, 3863199, 4620689, 13862067, 78551713, 235655139]

約数ペア:

[(1, 235655139), (3, 78551713), (17, 13862067), (51, 4620689), (61, 3863199), (183, 1287733), (211, 1116849), (359, 656421), (633, 372283), (1037, 227247), (1077, 218807), (3111, 75749), (3587, 65697), (6103, 38613), (10761, 21899), (12871, 18309)]