1318089747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1951}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 2006968320

約数和(自身を除く): 688878573

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1019, 1951, 3057, 5853, 13247, 17323, 25363, 33167, 39741, 51969, 76089, 99501, 225199, 431171, 675597, 1293513, 1988069, 5964207, 25844897, 33797173, 77534691, 101391519, 439363249, 1318089747]

約数ペア:

[(1, 1318089747), (3, 439363249), (13, 101391519), (17, 77534691), (39, 33797173), (51, 25844897), (221, 5964207), (663, 1988069), (1019, 1293513), (1951, 675597), (3057, 431171), (5853, 225199), (13247, 99501), (17323, 76089), (25363, 51969), (33167, 39741)]