291283754013

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{308093}}^1$

素因数の和:308498

約数の個数: 48

約数和(自身を含む): 493443350400

約数和(自身を除く): 202159596387

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 349, 387, 903, 1047, 2443, 2709, 3141, 7329, 15007, 21987, 45021, 105049, 135063, 308093, 315147, 924279, 945441, 2156651, 2772837, 6469953, 13247999, 19409859, 39743997, 92735993, 107524457, 119231991, 278207979, 322573371, 752671199, 834623937, 967720113, 2258013597, 4623551651, 6774040791, 13870654953, 32364861557, 41611964859, 97094584671, 291283754013]

約数ペア:

[(1, 291283754013), (3, 97094584671), (7, 41611964859), (9, 32364861557), (21, 13870654953), (43, 6774040791), (63, 4623551651), (129, 2258013597), (301, 967720113), (349, 834623937), (387, 752671199), (903, 322573371), (1047, 278207979), (2443, 119231991), (2709, 107524457), (3141, 92735993), (7329, 39743997), (15007, 19409859), (21987, 13247999), (45021, 6469953), (105049, 2772837), (135063, 2156651), (308093, 945441), (315147, 924279)]