5431507851

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{12487}}^1$

素因数の和:12784

約数の個数: 48

約数和(自身を含む): 9225135360

約数和(自身を除く): 3793627509

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 269, 539, 807, 1617, 1883, 2959, 5649, 8877, 12487, 13181, 20713, 37461, 39543, 62139, 87409, 137357, 144991, 262227, 412071, 434973, 611863, 961499, 1835589, 2884497, 3359003, 6730493, 10077009, 20191479, 23513021, 36949033, 70539063, 110847099, 164591147, 258643231, 493773441, 775929693, 1810502617, 5431507851]

約数ペア:

[(1, 5431507851), (3, 1810502617), (7, 775929693), (11, 493773441), (21, 258643231), (33, 164591147), (49, 110847099), (77, 70539063), (147, 36949033), (231, 23513021), (269, 20191479), (539, 10077009), (807, 6730493), (1617, 3359003), (1883, 2884497), (2959, 1835589), (5649, 961499), (8877, 611863), (12487, 434973), (13181, 412071), (20713, 262227), (37461, 144991), (39543, 137357), (62139, 87409)]