455757133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^2$

素因数の和:457

約数の個数: 18

約数和(自身を含む): 509828046

約数和(自身を除く): 54070913

約数列:

[1, 13, 31, 191, 403, 961, 2483, 5921, 12493, 36481, 76973, 183551, 474253, 1130911, 2386163, 14701843, 35058241, 455757133]

約数ペア:

[(1, 455757133), (13, 35058241), (31, 14701843), (191, 2386163), (403, 1130911), (961, 474253), (2483, 183551), (5921, 76973), (12493, 36481)]