63344547

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 108908800

約数和(自身を除く): 45564253

約数列:

[1, 3, 7, 9, 21, 43, 63, 67, 129, 201, 301, 349, 387, 469, 603, 903, 1047, 1407, 2443, 2709, 2881, 3141, 4221, 7329, 8643, 15007, 20167, 21987, 23383, 25929, 45021, 60501, 70149, 105049, 135063, 163681, 181503, 210447, 315147, 491043, 945441, 1005469, 1473129, 3016407, 7038283, 9049221, 21114849, 63344547]

約数ペア:

[(1, 63344547), (3, 21114849), (7, 9049221), (9, 7038283), (21, 3016407), (43, 1473129), (63, 1005469), (67, 945441), (129, 491043), (201, 315147), (301, 210447), (349, 181503), (387, 163681), (469, 135063), (603, 105049), (903, 70149), (1047, 60501), (1407, 45021), (2443, 25929), (2709, 23383), (2881, 21987), (3141, 20167), (4221, 15007), (7329, 8643)]