5200784589

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{247409}}^1$

素因数の和:247450

約数の個数: 48

約数和(自身を含む): 9476792640

約数和(自身を除く): 4276008051

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 21021, 247409, 742227, 1731863, 2721499, 3216317, 5195589, 8164497, 9648951, 12123041, 19050493, 22514219, 35379487, 36369123, 57151479, 67542657, 106138461, 133353451, 157599533, 247656409, 400060353, 472798599, 742969227, 1733594863, 5200784589]

約数ペア:

[(1, 5200784589), (3, 1733594863), (7, 742969227), (11, 472798599), (13, 400060353), (21, 247656409), (33, 157599533), (39, 133353451), (49, 106138461), (77, 67542657), (91, 57151479), (143, 36369123), (147, 35379487), (231, 22514219), (273, 19050493), (429, 12123041), (539, 9648951), (637, 8164497), (1001, 5195589), (1617, 3216317), (1911, 2721499), (3003, 1731863), (7007, 742227), (21021, 247409)]