16133571

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 24008400

約数和(自身を除く): 7874829

約数列:

[1, 3, 9, 53, 149, 159, 227, 447, 477, 681, 1341, 2043, 7897, 12031, 23691, 33823, 36093, 71073, 101469, 108279, 304407, 1792619, 5377857, 16133571]

約数ペア:

[(1, 16133571), (3, 5377857), (9, 1792619), (53, 304407), (149, 108279), (159, 101469), (227, 71073), (447, 36093), (477, 33823), (681, 23691), (1341, 12031), (2043, 7897)]