142467426423

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{784387}}^1$

素因数の和:784465

約数の個数: 48

約数和(自身を含む): 249247130880

約数和(自身を除く): 106779704457

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 961, 1953, 2883, 5859, 6727, 8649, 20181, 25947, 60543, 181629, 784387, 2353161, 5490709, 7059483, 16472127, 21178449, 24315997, 49416381, 72947991, 148249143, 170211979, 218843973, 510635937, 656531919, 753795907, 1531907811, 2261387721, 4595723433, 5276571349, 6784163163, 15829714047, 20352489489, 47489142141, 142467426423]

約数ペア:

[(1, 142467426423), (3, 47489142141), (7, 20352489489), (9, 15829714047), (21, 6784163163), (27, 5276571349), (31, 4595723433), (63, 2261387721), (93, 1531907811), (189, 753795907), (217, 656531919), (279, 510635937), (651, 218843973), (837, 170211979), (961, 148249143), (1953, 72947991), (2883, 49416381), (5859, 24315997), (6727, 21178449), (8649, 16472127), (20181, 7059483), (25947, 5490709), (60543, 2353161), (181629, 784387)]