61421433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 27881607

約数列:

[1, 3, 19, 47, 57, 101, 141, 227, 303, 681, 893, 1919, 2679, 4313, 4747, 5757, 10669, 12939, 14241, 22927, 32007, 68781, 90193, 202711, 270579, 435613, 608133, 1077569, 1306839, 3232707, 20473811, 61421433]

約数ペア:

[(1, 61421433), (3, 20473811), (19, 3232707), (47, 1306839), (57, 1077569), (101, 608133), (141, 435613), (227, 270579), (303, 202711), (681, 90193), (893, 68781), (1919, 32007), (2679, 22927), (4313, 14241), (4747, 12939), (5757, 10669)]