199033497

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 325710720

約数和(自身を除く): 126677223

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 169, 351, 477, 507, 689, 823, 1431, 1521, 2067, 2469, 4563, 6201, 7407, 8957, 10699, 18603, 22221, 26871, 32097, 43619, 80613, 96291, 130857, 139087, 241839, 288873, 392571, 417261, 567047, 1177713, 1251783, 1701141, 3755349, 5103423, 7371611, 15310269, 22114833, 66344499, 199033497]

約数ペア:

[(1, 199033497), (3, 66344499), (9, 22114833), (13, 15310269), (27, 7371611), (39, 5103423), (53, 3755349), (117, 1701141), (159, 1251783), (169, 1177713), (351, 567047), (477, 417261), (507, 392571), (689, 288873), (823, 241839), (1431, 139087), (1521, 130857), (2067, 96291), (2469, 80613), (4563, 43619), (6201, 32097), (7407, 26871), (8957, 22221), (10699, 18603)]