53354223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24001}}^1$

素因数の和:24039

約数の個数: 24

約数和(自身を含む): 87367280

約数和(自身を除く): 34013057

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 24001, 72003, 216009, 312013, 456019, 936039, 1368057, 2808117, 4104171, 5928247, 17784741, 53354223]

約数ペア:

[(1, 53354223), (3, 17784741), (9, 5928247), (13, 4104171), (19, 2808117), (39, 1368057), (57, 936039), (117, 456019), (171, 312013), (247, 216009), (741, 72003), (2223, 24001)]