5631129

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^2$

素因数の和:246

約数の個数: 27

約数和(自身を含む): 9546303

約数和(自身を除く): 3915174

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 339, 441, 791, 1017, 2373, 5537, 7119, 12769, 16611, 38307, 49833, 89383, 114921, 268149, 625681, 804447, 1877043, 5631129]

約数ペア:

[(1, 5631129), (3, 1877043), (7, 804447), (9, 625681), (21, 268149), (49, 114921), (63, 89383), (113, 49833), (147, 38307), (339, 16611), (441, 12769), (791, 7119), (1017, 5537)]