42432963

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 58192896

約数和(自身を除く): 15759933

約数列:

[1, 3, 47, 141, 151, 453, 1993, 5979, 7097, 21291, 93671, 281013, 300943, 902829, 14144321, 42432963]

約数ペア:

[(1, 42432963), (3, 14144321), (47, 902829), (141, 300943), (151, 281013), (453, 93671), (1993, 21291), (5979, 7097)]