49680393

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 79215360

約数和(自身を除く): 29534967

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 841, 2037, 2523, 2813, 5887, 8439, 17661, 19691, 24389, 59073, 73167, 81577, 170723, 244731, 512169, 571039, 1713117, 2365733, 7097199, 16560131, 49680393]

約数ペア:

[(1, 49680393), (3, 16560131), (7, 7097199), (21, 2365733), (29, 1713117), (87, 571039), (97, 512169), (203, 244731), (291, 170723), (609, 81577), (679, 73167), (841, 59073), (2037, 24389), (2523, 19691), (2813, 17661), (5887, 8439)]