1518663993

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{4217}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 2526750720

約数和(自身を除く): 1008086727

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1559, 4217, 4677, 10913, 12651, 17149, 29519, 32739, 46387, 51447, 88557, 120043, 139161, 324709, 360129, 974127, 6574303, 19722909, 46020121, 72317333, 138060363, 216951999, 506221331, 1518663993]

約数ペア:

[(1, 1518663993), (3, 506221331), (7, 216951999), (11, 138060363), (21, 72317333), (33, 46020121), (77, 19722909), (231, 6574303), (1559, 974127), (4217, 360129), (4677, 324709), (10913, 139161), (12651, 120043), (17149, 88557), (29519, 51447), (32739, 46387)]