150438963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 214244352

約数和(自身を除く): 63805389

約数列:

[1, 3, 41, 47, 53, 123, 141, 159, 491, 1473, 1927, 2173, 2491, 5781, 6519, 7473, 20131, 23077, 26023, 60393, 69231, 78069, 102131, 306393, 946157, 1066943, 1223081, 2838471, 3200829, 3669243, 50146321, 150438963]

約数ペア:

[(1, 150438963), (3, 50146321), (41, 3669243), (47, 3200829), (53, 2838471), (123, 1223081), (141, 1066943), (159, 946157), (491, 306393), (1473, 102131), (1927, 78069), (2173, 69231), (2491, 60393), (5781, 26023), (6519, 23077), (7473, 20131)]