157509831

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{16673}}^1$

素因数の和:16790

約数の個数: 16

約数和(自身を含む): 217695744

約数和(自身を除く): 60185913

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 16673, 50019, 783631, 1117091, 2350893, 3351273, 52503277, 157509831]

約数ペア:

[(1, 157509831), (3, 52503277), (47, 3351273), (67, 2350893), (141, 1117091), (201, 783631), (3149, 50019), (9447, 16673)]