42393057

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 25102623

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 929, 1113, 2173, 2787, 6503, 6519, 15211, 19509, 38089, 45633, 49237, 114267, 147711, 266623, 344659, 799869, 1033977, 2018717, 6056151, 14131019, 42393057]

約数ペア:

[(1, 42393057), (3, 14131019), (7, 6056151), (21, 2018717), (41, 1033977), (53, 799869), (123, 344659), (159, 266623), (287, 147711), (371, 114267), (861, 49237), (929, 45633), (1113, 38089), (2173, 19509), (2787, 15211), (6503, 6519)]