1514943

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 20

約数和(自身を含む): 2308680

約数和(自身を除く): 793737

約数列:

[1, 3, 9, 27, 59, 81, 177, 317, 531, 951, 1593, 2853, 4779, 8559, 18703, 25677, 56109, 168327, 504981, 1514943]

約数ペア:

[(1, 1514943), (3, 504981), (9, 168327), (27, 56109), (59, 25677), (81, 18703), (177, 8559), (317, 4779), (531, 2853), (951, 1593)]