159358419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2551}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 251606784

約数和(自身を除く): 92248365

約数列:

[1, 3, 9, 11, 33, 99, 631, 1893, 2551, 5679, 6941, 7653, 20823, 22959, 28061, 62469, 84183, 252549, 1609681, 4829043, 14487129, 17706491, 53119473, 159358419]

約数ペア:

[(1, 159358419), (3, 53119473), (9, 17706491), (11, 14487129), (33, 4829043), (99, 1609681), (631, 252549), (1893, 84183), (2551, 62469), (5679, 28061), (6941, 22959), (7653, 20823)]