7156739583

素因数分解:

$3^3\times 7^1\times {\mathrm{4337}}^1\times {\mathrm{8731}}^1$

素因数の和:13084

約数の個数: 32

約数和(自身を含む): 12121413120

約数和(自身を除く): 4964673537

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4337, 8731, 13011, 26193, 30359, 39033, 61117, 78579, 91077, 117099, 183351, 235737, 273231, 550053, 819693, 1650159, 37866347, 113599041, 265064429, 340797123, 795193287, 1022391369, 2385579861, 7156739583]

約数ペア:

[(1, 7156739583), (3, 2385579861), (7, 1022391369), (9, 795193287), (21, 340797123), (27, 265064429), (63, 113599041), (189, 37866347), (4337, 1650159), (8731, 819693), (13011, 550053), (26193, 273231), (30359, 235737), (39033, 183351), (61117, 117099), (78579, 91077)]