29712423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 44142336

約数和(自身を除く): 14429913

約数列:

[1, 3, 13, 39, 67, 83, 137, 201, 249, 411, 871, 1079, 1781, 2613, 3237, 5343, 5561, 9179, 11371, 16683, 27537, 34113, 72293, 119327, 147823, 216879, 357981, 443469, 761857, 2285571, 9904141, 29712423]

約数ペア:

[(1, 29712423), (3, 9904141), (13, 2285571), (39, 761857), (67, 443469), (83, 357981), (137, 216879), (201, 147823), (249, 119327), (411, 72293), (871, 34113), (1079, 27537), (1781, 16683), (2613, 11371), (3237, 9179), (5343, 5561)]