121911163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 143904960

約数和(自身を除く): 21993797

約数列:

[1, 11, 19, 41, 209, 347, 451, 779, 1681, 3817, 6593, 8569, 14227, 18491, 31939, 72523, 156497, 270313, 351329, 583307, 2973443, 6416377, 11082833, 121911163]

約数ペア:

[(1, 121911163), (11, 11082833), (19, 6416377), (41, 2973443), (209, 583307), (347, 351329), (451, 270313), (779, 156497), (1681, 72523), (3817, 31939), (6593, 18491), (8569, 14227)]