53139903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11801}}^1$

素因数の和:11902

約数の個数: 16

約数和(自身を含む): 75532800

約数和(自身を除く): 22392897

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 11801, 35403, 224219, 672657, 932279, 2796837, 17713301, 53139903]

約数ペア:

[(1, 53139903), (3, 17713301), (19, 2796837), (57, 932279), (79, 672657), (237, 224219), (1501, 35403), (4503, 11801)]