56663871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{90373}}^1$

素因数の和:90406

約数の個数: 16

約数和(自身を含む): 86759040

約数和(自身を除く): 30095169

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 90373, 271119, 994103, 1717087, 2982309, 5151261, 18887957, 56663871]

約数ペア:

[(1, 56663871), (3, 18887957), (11, 5151261), (19, 2982309), (33, 1717087), (57, 994103), (209, 271119), (627, 90373)]