1517331033

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{26183}}^1$

素因数の和:26373

約数の個数: 24

約数和(自身を含む): 2254756608

約数和(自身を除く): 737425575

約数列:

[1, 3, 9, 47, 137, 141, 411, 423, 1233, 6439, 19317, 26183, 57951, 78549, 235647, 1230601, 3587071, 3691803, 10761213, 11075409, 32283639, 168592337, 505777011, 1517331033]

約数ペア:

[(1, 1517331033), (3, 505777011), (9, 168592337), (47, 32283639), (137, 11075409), (141, 10761213), (411, 3691803), (423, 3587071), (1233, 1230601), (6439, 235647), (19317, 78549), (26183, 57951)]