38494113

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 21824607

約数列:

[1, 3, 7, 21, 67, 109, 201, 251, 327, 469, 753, 763, 1407, 1757, 2289, 5271, 7303, 16817, 21909, 27359, 50451, 51121, 82077, 117719, 153363, 191513, 353157, 574539, 1833053, 5499159, 12831371, 38494113]

約数ペア:

[(1, 38494113), (3, 12831371), (7, 5499159), (21, 1833053), (67, 574539), (109, 353157), (201, 191513), (251, 153363), (327, 117719), (469, 82077), (753, 51121), (763, 50451), (1407, 27359), (1757, 21909), (2289, 16817), (5271, 7303)]