53907354

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{130211}}^1$

素因数の和:130242

約数の個数: 24

約数和(自身を含む): 121878432

約数和(自身を除く): 67971078

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 130211, 260422, 390633, 781266, 1171899, 2343798, 2994853, 5989706, 8984559, 17969118, 26953677, 53907354]

約数ペア:

[(1, 53907354), (2, 26953677), (3, 17969118), (6, 8984559), (9, 5989706), (18, 2994853), (23, 2343798), (46, 1171899), (69, 781266), (138, 390633), (207, 260422), (414, 130211)]