204521283

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1607}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 301017600

約数和(自身を除く): 96496317

約数列:

[1, 3, 9, 79, 179, 237, 537, 711, 1607, 1611, 4821, 14141, 14463, 42423, 126953, 127269, 287653, 380859, 862959, 1142577, 2588877, 22724587, 68173761, 204521283]

約数ペア:

[(1, 204521283), (3, 68173761), (9, 22724587), (79, 2588877), (179, 1142577), (237, 862959), (537, 380859), (711, 287653), (1607, 127269), (1611, 126953), (4821, 42423), (14141, 14463)]