159581799

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 262553760

約数和(自身を除く): 102971961

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 169, 351, 369, 507, 533, 853, 1107, 1521, 1599, 2559, 4563, 4797, 6929, 7677, 11089, 14391, 20787, 23031, 33267, 34973, 62361, 99801, 104919, 144157, 187083, 299403, 314757, 432471, 454649, 944271, 1297413, 1363947, 3892239, 4091841, 5910437, 12275523, 17731311, 53193933, 159581799]

約数ペア:

[(1, 159581799), (3, 53193933), (9, 17731311), (13, 12275523), (27, 5910437), (39, 4091841), (41, 3892239), (117, 1363947), (123, 1297413), (169, 944271), (351, 454649), (369, 432471), (507, 314757), (533, 299403), (853, 187083), (1107, 144157), (1521, 104919), (1599, 99801), (2559, 62361), (4563, 34973), (4797, 33267), (6929, 23031), (7677, 20787), (11089, 14391)]