57768939

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 87703200

約数和(自身を除く): 29934261

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 1873, 3427, 5619, 10281, 16857, 30843, 43079, 129237, 279077, 387711, 837231, 2511693, 6418771, 19256313, 57768939]

約数ペア:

[(1, 57768939), (3, 19256313), (9, 6418771), (23, 2511693), (69, 837231), (149, 387711), (207, 279077), (447, 129237), (1341, 43079), (1873, 30843), (3427, 16857), (5619, 10281)]