47266947

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57713}}^1$

素因数の和:57739

約数の個数: 24

約数和(自身を含む): 84031584

約数和(自身を除く): 36764637

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 57713, 173139, 403991, 519417, 750269, 1211973, 2250807, 3635919, 5251883, 6752421, 15755649, 47266947]

約数ペア:

[(1, 47266947), (3, 15755649), (7, 6752421), (9, 5251883), (13, 3635919), (21, 2250807), (39, 1211973), (63, 750269), (91, 519417), (117, 403991), (273, 173139), (819, 57713)]