20122473363

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{457943}}^1$

素因数の和:458194

約数の個数: 16

約数和(自身を含む): 27286135296

約数和(自身を除く): 7163661933

約数列:

[1, 3, 97, 151, 291, 453, 14647, 43941, 457943, 1373829, 44420471, 69149393, 133261413, 207448179, 6707491121, 20122473363]

約数ペア:

[(1, 20122473363), (3, 6707491121), (97, 207448179), (151, 133261413), (291, 69149393), (453, 44420471), (14647, 1373829), (43941, 457943)]