662100057

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 1018967040

約数和(自身を除く): 356866983

約数列:

[1, 3, 9, 23, 69, 107, 167, 179, 207, 321, 501, 537, 963, 1503, 1611, 2461, 3841, 4117, 7383, 11523, 12351, 17869, 19153, 22149, 29893, 34569, 37053, 53607, 57459, 89679, 160821, 172377, 269037, 410987, 440519, 687539, 1232961, 1321557, 2062617, 3198551, 3698883, 3964671, 6187851, 9595653, 28786959, 73566673, 220700019, 662100057]

約数ペア:

[(1, 662100057), (3, 220700019), (9, 73566673), (23, 28786959), (69, 9595653), (107, 6187851), (167, 3964671), (179, 3698883), (207, 3198551), (321, 2062617), (501, 1321557), (537, 1232961), (963, 687539), (1503, 440519), (1611, 410987), (2461, 269037), (3841, 172377), (4117, 160821), (7383, 89679), (11523, 57459), (12351, 53607), (17869, 37053), (19153, 34569), (22149, 29893)]