66229527

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 110924800

約数和(自身を除く): 44695273

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 4951, 13377, 14853, 34657, 64363, 103971, 193089, 242599, 450541, 727797, 1351623, 1698193, 3153787, 5094579, 9461361, 22076509, 66229527]

約数ペア:

[(1, 66229527), (3, 22076509), (7, 9461361), (13, 5094579), (21, 3153787), (39, 1698193), (49, 1351623), (91, 727797), (147, 450541), (273, 242599), (343, 193089), (637, 103971), (1029, 64363), (1911, 34657), (4459, 14853), (4951, 13377)]