201879249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 318280704

約数和(自身を除く): 116401455

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 429, 489, 1793, 2119, 2887, 5379, 6357, 8661, 23309, 31757, 37531, 69927, 95271, 112593, 412841, 470581, 1238523, 1411743, 5176391, 6117553, 15529173, 18352659, 67293083, 201879249]

約数ペア:

[(1, 201879249), (3, 67293083), (11, 18352659), (13, 15529173), (33, 6117553), (39, 5176391), (143, 1411743), (163, 1238523), (429, 470581), (489, 412841), (1793, 112593), (2119, 95271), (2887, 69927), (5379, 37531), (6357, 31757), (8661, 23309)]