4971569169

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{246349}}^1$

素因数の和:246421

約数の個数: 24

約数和(自身を含む): 7828017600

約数和(自身を除く): 2856448431

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 20181, 246349, 739047, 1724443, 5173329, 7636819, 22910457, 53457733, 160373199, 236741389, 710224167, 1657189723, 4971569169]

約数ペア:

[(1, 4971569169), (3, 1657189723), (7, 710224167), (21, 236741389), (31, 160373199), (93, 53457733), (217, 22910457), (651, 7636819), (961, 5173329), (2883, 1724443), (6727, 739047), (20181, 246349)]