157088523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 227082240

約数和(自身を除く): 69993717

約数列:

[1, 3, 19, 47, 57, 141, 191, 307, 573, 893, 921, 2679, 3629, 5833, 8977, 10887, 14429, 17499, 26931, 43287, 58637, 170563, 175911, 274151, 511689, 822453, 1114103, 2755939, 3342309, 8267817, 52362841, 157088523]

約数ペア:

[(1, 157088523), (3, 52362841), (19, 8267817), (47, 3342309), (57, 2755939), (141, 1114103), (191, 822453), (307, 511689), (573, 274151), (893, 175911), (921, 170563), (2679, 58637), (3629, 43287), (5833, 26931), (8977, 17499), (10887, 14429)]