54980093

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 64222080

約数和(自身を除く): 9241987

約数列:

[1, 7, 61, 331, 389, 427, 2317, 2723, 20191, 23729, 128759, 141337, 166103, 901313, 7854299, 54980093]

約数ペア:

[(1, 54980093), (7, 7854299), (61, 901313), (331, 166103), (389, 141337), (427, 128759), (2317, 23729), (2723, 20191)]